82150852

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 175959000

約数和(自身を除く): 93808148

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 97, 98, 116, 149, 194, 196, 203, 298, 388, 406, 596, 679, 812, 1043, 1358, 1421, 2086, 2716, 2813, 2842, 4172, 4321, 4753, 5626, 5684, 7301, 8642, 9506, 11252, 14453, 14602, 17284, 19012, 19691, 28906, 29204, 30247, 39382, 57812, 60494, 78764, 101171, 120988, 137837, 202342, 211729, 275674, 404684, 419137, 423458, 551348, 708197, 838274, 846916, 1416394, 1676548, 2832788, 2933959, 5867918, 11735836, 20537713, 41075426, 82150852]

約数ペア:

[(1, 82150852), (2, 41075426), (4, 20537713), (7, 11735836), (14, 5867918), (28, 2933959), (29, 2832788), (49, 1676548), (58, 1416394), (97, 846916), (98, 838274), (116, 708197), (149, 551348), (194, 423458), (196, 419137), (203, 404684), (298, 275674), (388, 211729), (406, 202342), (596, 137837), (679, 120988), (812, 101171), (1043, 78764), (1358, 60494), (1421, 57812), (2086, 39382), (2716, 30247), (2813, 29204), (2842, 28906), (4172, 19691), (4321, 19012), (4753, 17284), (5626, 14602), (5684, 14453), (7301, 11252), (8642, 9506)]