83956404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 248899392

約数和(自身を除く): 164942988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 84, 98, 102, 111, 119, 147, 148, 196, 204, 222, 227, 238, 259, 294, 357, 444, 454, 476, 518, 588, 629, 681, 714, 777, 833, 908, 1036, 1258, 1362, 1428, 1554, 1589, 1666, 1813, 1887, 2499, 2516, 2724, 3108, 3178, 3332, 3626, 3774, 3859, 4403, 4767, 4998, 5439, 6356, 7252, 7548, 7718, 8399, 8806, 9534, 9996, 10878, 11123, 11577, 13209, 15436, 16798, 17612, 19068, 21756, 22246, 23154, 25197, 26418, 27013, 30821, 33369, 33596, 44492, 46308, 50394, 52836, 54026, 58793, 61642, 66738, 81039, 92463, 100788, 108052, 117586, 123284, 133476, 142783, 162078, 176379, 184926, 189091, 235172, 285566, 324156, 352758, 369852, 378182, 411551, 428349, 567273, 571132, 705516, 756364, 823102, 856698, 999481, 1134546, 1234653, 1646204, 1713396, 1998962, 2269092, 2469306, 2998443, 3997924, 4938612, 5996886, 6996367, 11993772, 13992734, 20989101, 27985468, 41978202, 83956404]

約数ペア:

[(1, 83956404), (2, 41978202), (3, 27985468), (4, 20989101), (6, 13992734), (7, 11993772), (12, 6996367), (14, 5996886), (17, 4938612), (21, 3997924), (28, 2998443), (34, 2469306), (37, 2269092), (42, 1998962), (49, 1713396), (51, 1646204), (68, 1234653), (74, 1134546), (84, 999481), (98, 856698), (102, 823102), (111, 756364), (119, 705516), (147, 571132), (148, 567273), (196, 428349), (204, 411551), (222, 378182), (227, 369852), (238, 352758), (259, 324156), (294, 285566), (357, 235172), (444, 189091), (454, 184926), (476, 176379), (518, 162078), (588, 142783), (629, 133476), (681, 123284), (714, 117586), (777, 108052), (833, 100788), (908, 92463), (1036, 81039), (1258, 66738), (1362, 61642), (1428, 58793), (1554, 54026), (1589, 52836), (1666, 50394), (1813, 46308), (1887, 44492), (2499, 33596), (2516, 33369), (2724, 30821), (3108, 27013), (3178, 26418), (3332, 25197), (3626, 23154), (3774, 22246), (3859, 21756), (4403, 19068), (4767, 17612), (4998, 16798), (5439, 15436), (6356, 13209), (7252, 11577), (7548, 11123), (7718, 10878), (8399, 9996), (8806, 9534)]