88979360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32713}}^1$

素因数の和:32745

約数の個数: 48

約数和(自身を含む): 222586056

約数和(自身を除く): 133606696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 32713, 65426, 130852, 163565, 261704, 327130, 523408, 556121, 654260, 1046816, 1112242, 1308520, 2224484, 2617040, 2780605, 4448968, 5234080, 5561210, 8897936, 11122420, 17795872, 22244840, 44489680, 88979360]

約数ペア:

[(1, 88979360), (2, 44489680), (4, 22244840), (5, 17795872), (8, 11122420), (10, 8897936), (16, 5561210), (17, 5234080), (20, 4448968), (32, 2780605), (34, 2617040), (40, 2224484), (68, 1308520), (80, 1112242), (85, 1046816), (136, 654260), (160, 556121), (170, 523408), (272, 327130), (340, 261704), (544, 163565), (680, 130852), (1360, 65426), (2720, 32713)]