82095380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 184660560

約数和(自身を除く): 102565180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1513, 1780, 2713, 3026, 5426, 6052, 7565, 10852, 13565, 15130, 27130, 30260, 46121, 54260, 92242, 184484, 230605, 241457, 461210, 482914, 922420, 965828, 1207285, 2414570, 4104769, 4829140, 8209538, 16419076, 20523845, 41047690, 82095380]

約数ペア:

[(1, 82095380), (2, 41047690), (4, 20523845), (5, 16419076), (10, 8209538), (17, 4829140), (20, 4104769), (34, 2414570), (68, 1207285), (85, 965828), (89, 922420), (170, 482914), (178, 461210), (340, 241457), (356, 230605), (445, 184484), (890, 92242), (1513, 54260), (1780, 46121), (2713, 30260), (3026, 27130), (5426, 15130), (6052, 13565), (7565, 10852)]