72395316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 161783244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 54, 63, 68, 84, 86, 102, 108, 119, 126, 129, 131, 153, 172, 189, 204, 238, 252, 258, 262, 301, 306, 357, 378, 387, 393, 459, 476, 516, 524, 602, 612, 714, 731, 756, 774, 786, 903, 917, 918, 1071, 1161, 1179, 1204, 1428, 1462, 1548, 1572, 1806, 1834, 1836, 2142, 2193, 2227, 2322, 2358, 2709, 2751, 2924, 3213, 3537, 3612, 3668, 4284, 4386, 4454, 4644, 4716, 5117, 5418, 5502, 5633, 6426, 6579, 6681, 7074, 8127, 8253, 8772, 8908, 10234, 10836, 11004, 11266, 12852, 13158, 13362, 14148, 15351, 15589, 16254, 16506, 16899, 19737, 20043, 20468, 22532, 24759, 26316, 26724, 30702, 31178, 32508, 33012, 33798, 39431, 39474, 40086, 46053, 46767, 49518, 50697, 60129, 61404, 62356, 67596, 78862, 78948, 80172, 92106, 93534, 95761, 99036, 101394, 118293, 120258, 138159, 140301, 152091, 157724, 184212, 187068, 191522, 202788, 236586, 240516, 276318, 280602, 287283, 304182, 354879, 383044, 420903, 473172, 552636, 561204, 574566, 608364, 670327, 709758, 841806, 861849, 1064637, 1149132, 1340654, 1419516, 1683612, 1723698, 2010981, 2129274, 2585547, 2681308, 3447396, 4021962, 4258548, 5171094, 6032943, 8043924, 10342188, 12065886, 18098829, 24131772, 36197658, 72395316]

約数ペア:

[(1, 72395316), (2, 36197658), (3, 24131772), (4, 18098829), (6, 12065886), (7, 10342188), (9, 8043924), (12, 6032943), (14, 5171094), (17, 4258548), (18, 4021962), (21, 3447396), (27, 2681308), (28, 2585547), (34, 2129274), (36, 2010981), (42, 1723698), (43, 1683612), (51, 1419516), (54, 1340654), (63, 1149132), (68, 1064637), (84, 861849), (86, 841806), (102, 709758), (108, 670327), (119, 608364), (126, 574566), (129, 561204), (131, 552636), (153, 473172), (172, 420903), (189, 383044), (204, 354879), (238, 304182), (252, 287283), (258, 280602), (262, 276318), (301, 240516), (306, 236586), (357, 202788), (378, 191522), (387, 187068), (393, 184212), (459, 157724), (476, 152091), (516, 140301), (524, 138159), (602, 120258), (612, 118293), (714, 101394), (731, 99036), (756, 95761), (774, 93534), (786, 92106), (903, 80172), (917, 78948), (918, 78862), (1071, 67596), (1161, 62356), (1179, 61404), (1204, 60129), (1428, 50697), (1462, 49518), (1548, 46767), (1572, 46053), (1806, 40086), (1834, 39474), (1836, 39431), (2142, 33798), (2193, 33012), (2227, 32508), (2322, 31178), (2358, 30702), (2709, 26724), (2751, 26316), (2924, 24759), (3213, 22532), (3537, 20468), (3612, 20043), (3668, 19737), (4284, 16899), (4386, 16506), (4454, 16254), (4644, 15589), (4716, 15351), (5117, 14148), (5418, 13362), (5502, 13158), (5633, 12852), (6426, 11266), (6579, 11004), (6681, 10836), (7074, 10234), (8127, 8908), (8253, 8772)]