74233220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7100

約数の個数: 48

約数和(自身を含む): 170408448

約数和(自身を除く): 96175228

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, 7043, 10540, 14086, 28172, 35215, 70430, 119731, 140860, 218333, 239462, 436666, 478924, 598655, 873332, 1091665, 1197310, 2183330, 2394620, 3711661, 4366660, 7423322, 14846644, 18558305, 37116610, 74233220]

約数ペア:

[(1, 74233220), (2, 37116610), (4, 18558305), (5, 14846644), (10, 7423322), (17, 4366660), (20, 3711661), (31, 2394620), (34, 2183330), (62, 1197310), (68, 1091665), (85, 873332), (124, 598655), (155, 478924), (170, 436666), (310, 239462), (340, 218333), (527, 140860), (620, 119731), (1054, 70430), (2108, 35215), (2635, 28172), (5270, 14086), (7043, 10540)]