89751584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 192769920

約数和(自身を除く): 103018336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 2731, 4108, 5462, 8216, 10924, 16432, 21848, 32864, 35503, 43696, 71006, 87392, 142012, 215749, 284024, 431498, 568048, 862996, 1136096, 1725992, 2804737, 3451984, 5609474, 6903968, 11218948, 22437896, 44875792, 89751584]

約数ペア:

[(1, 89751584), (2, 44875792), (4, 22437896), (8, 11218948), (13, 6903968), (16, 5609474), (26, 3451984), (32, 2804737), (52, 1725992), (79, 1136096), (104, 862996), (158, 568048), (208, 431498), (316, 284024), (416, 215749), (632, 142012), (1027, 87392), (1264, 71006), (2054, 43696), (2528, 35503), (2731, 32864), (4108, 21848), (5462, 16432), (8216, 10924)]