73790540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7058

約数の個数: 48

約数和(自身を含む): 169392384

約数和(自身を除く): 95601844

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 7001, 10540, 14002, 28004, 35005, 70010, 119017, 140020, 217031, 238034, 434062, 476068, 595085, 868124, 1085155, 1190170, 2170310, 2380340, 3689527, 4340620, 7379054, 14758108, 18447635, 36895270, 73790540]

約数ペア:

[(1, 73790540), (2, 36895270), (4, 18447635), (5, 14758108), (10, 7379054), (17, 4340620), (20, 3689527), (31, 2380340), (34, 2170310), (62, 1190170), (68, 1085155), (85, 868124), (124, 595085), (155, 476068), (170, 434062), (310, 238034), (340, 217031), (527, 140020), (620, 119017), (1054, 70010), (2108, 35005), (2635, 28004), (5270, 14002), (7001, 10540)]