87775696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 175060224

約数和(自身を除く): 87284528

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 188, 302, 376, 604, 752, 773, 1208, 1546, 2416, 3092, 6184, 7097, 12368, 14194, 28388, 36331, 56776, 72662, 113552, 116723, 145324, 233446, 290648, 466892, 581296, 933784, 1867568, 5485981, 10971962, 21943924, 43887848, 87775696]

約数ペア:

[(1, 87775696), (2, 43887848), (4, 21943924), (8, 10971962), (16, 5485981), (47, 1867568), (94, 933784), (151, 581296), (188, 466892), (302, 290648), (376, 233446), (604, 145324), (752, 116723), (773, 113552), (1208, 72662), (1546, 56776), (2416, 36331), (3092, 28388), (6184, 14194), (7097, 12368)]