83751444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 253693440

約数和(自身を除く): 169941996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 118, 126, 129, 131, 172, 177, 236, 252, 258, 262, 301, 354, 387, 393, 413, 516, 524, 531, 602, 708, 774, 786, 826, 903, 917, 1062, 1179, 1204, 1239, 1548, 1572, 1652, 1806, 1834, 2124, 2358, 2478, 2537, 2709, 2751, 3612, 3668, 3717, 4716, 4956, 5074, 5418, 5502, 5633, 7434, 7611, 7729, 8253, 10148, 10836, 11004, 11266, 14868, 15222, 15458, 16506, 16899, 17759, 22532, 22833, 23187, 30444, 30916, 33012, 33798, 35518, 39431, 45666, 46374, 50697, 53277, 54103, 67596, 69561, 71036, 78862, 91332, 92748, 101394, 106554, 108206, 118293, 139122, 157724, 159831, 162309, 202788, 213108, 216412, 236586, 278244, 319662, 324618, 332347, 354879, 473172, 486927, 639324, 649236, 664694, 709758, 973854, 997041, 1329388, 1419516, 1947708, 1994082, 2326429, 2991123, 3988164, 4652858, 5982246, 6979287, 9305716, 11964492, 13958574, 20937861, 27917148, 41875722, 83751444]

約数ペア:

[(1, 83751444), (2, 41875722), (3, 27917148), (4, 20937861), (6, 13958574), (7, 11964492), (9, 9305716), (12, 6979287), (14, 5982246), (18, 4652858), (21, 3988164), (28, 2991123), (36, 2326429), (42, 1994082), (43, 1947708), (59, 1419516), (63, 1329388), (84, 997041), (86, 973854), (118, 709758), (126, 664694), (129, 649236), (131, 639324), (172, 486927), (177, 473172), (236, 354879), (252, 332347), (258, 324618), (262, 319662), (301, 278244), (354, 236586), (387, 216412), (393, 213108), (413, 202788), (516, 162309), (524, 159831), (531, 157724), (602, 139122), (708, 118293), (774, 108206), (786, 106554), (826, 101394), (903, 92748), (917, 91332), (1062, 78862), (1179, 71036), (1204, 69561), (1239, 67596), (1548, 54103), (1572, 53277), (1652, 50697), (1806, 46374), (1834, 45666), (2124, 39431), (2358, 35518), (2478, 33798), (2537, 33012), (2709, 30916), (2751, 30444), (3612, 23187), (3668, 22833), (3717, 22532), (4716, 17759), (4956, 16899), (5074, 16506), (5418, 15458), (5502, 15222), (5633, 14868), (7434, 11266), (7611, 11004), (7729, 10836), (8253, 10148)]