91209760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33533}}^1$

素因数の和:33565

約数の個数: 48

約数和(自身を含む): 228165336

約数和(自身を除く): 136955576

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, 33533, 67066, 134132, 167665, 268264, 335330, 536528, 570061, 670660, 1073056, 1140122, 1341320, 2280244, 2682640, 2850305, 4560488, 5365280, 5700610, 9120976, 11401220, 18241952, 22802440, 45604880, 91209760]

約数ペア:

[(1, 91209760), (2, 45604880), (4, 22802440), (5, 18241952), (8, 11401220), (10, 9120976), (16, 5700610), (17, 5365280), (20, 4560488), (32, 2850305), (34, 2682640), (40, 2280244), (68, 1341320), (80, 1140122), (85, 1073056), (136, 670660), (160, 570061), (170, 536528), (272, 335330), (340, 268264), (544, 167665), (680, 134132), (1360, 67066), (2720, 33533)]