72565964484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{205553}}^1$

素因数の和:205677

約数の個数: 96

約数和(自身を含む): 190806733824

約数和(自身を除く): 118240769340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 876, 949, 1209, 1612, 1898, 2263, 2418, 2847, 3796, 4526, 4836, 5694, 6789, 9052, 11388, 13578, 27156, 29419, 58838, 88257, 117676, 176514, 205553, 353028, 411106, 616659, 822212, 1233318, 2466636, 2672189, 5344378, 6372143, 8016567, 10688756, 12744286, 15005369, 16033134, 19116429, 25488572, 30010738, 32066268, 38232858, 45016107, 60021476, 76465716, 82837859, 90032214, 165675718, 180064428, 195069797, 248513577, 331351436, 390139594, 465166439, 497027154, 585209391, 780279188, 930332878, 994054308, 1170418782, 1395499317, 1860665756, 2340837564, 2790998634, 5581997268, 6047163707, 12094327414, 18141491121, 24188654828, 36282982242, 72565964484]

約数ペア:

[(1, 72565964484), (2, 36282982242), (3, 24188654828), (4, 18141491121), (6, 12094327414), (12, 6047163707), (13, 5581997268), (26, 2790998634), (31, 2340837564), (39, 1860665756), (52, 1395499317), (62, 1170418782), (73, 994054308), (78, 930332878), (93, 780279188), (124, 585209391), (146, 497027154), (156, 465166439), (186, 390139594), (219, 331351436), (292, 248513577), (372, 195069797), (403, 180064428), (438, 165675718), (806, 90032214), (876, 82837859), (949, 76465716), (1209, 60021476), (1612, 45016107), (1898, 38232858), (2263, 32066268), (2418, 30010738), (2847, 25488572), (3796, 19116429), (4526, 16033134), (4836, 15005369), (5694, 12744286), (6789, 10688756), (9052, 8016567), (11388, 6372143), (13578, 5344378), (27156, 2672189), (29419, 2466636), (58838, 1233318), (88257, 822212), (117676, 616659), (176514, 411106), (205553, 353028)]