88612840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 124138520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 604, 680, 755, 863, 1208, 1510, 1726, 2567, 3020, 3452, 4315, 5134, 6040, 6904, 8630, 10268, 12835, 14671, 17260, 20536, 25670, 29342, 34520, 51340, 58684, 73355, 102680, 117368, 130313, 146710, 260626, 293420, 521252, 586840, 651565, 1042504, 1303130, 2215321, 2606260, 4430642, 5212520, 8861284, 11076605, 17722568, 22153210, 44306420, 88612840]

約数ペア:

[(1, 88612840), (2, 44306420), (4, 22153210), (5, 17722568), (8, 11076605), (10, 8861284), (17, 5212520), (20, 4430642), (34, 2606260), (40, 2215321), (68, 1303130), (85, 1042504), (136, 651565), (151, 586840), (170, 521252), (302, 293420), (340, 260626), (604, 146710), (680, 130313), (755, 117368), (863, 102680), (1208, 73355), (1510, 58684), (1726, 51340), (2567, 34520), (3020, 29342), (3452, 25670), (4315, 20536), (5134, 17260), (6040, 14671), (6904, 12835), (8630, 10268)]