78825392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2925

約数の個数: 40

約数和(自身を含む): 160245696

約数和(自身を除く): 81420304

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 2833, 3478, 5666, 6956, 11332, 13912, 22664, 27824, 45328, 104821, 133151, 209642, 266302, 419284, 532604, 838568, 1065208, 1677136, 2130416, 4926587, 9853174, 19706348, 39412696, 78825392]

約数ペア:

[(1, 78825392), (2, 39412696), (4, 19706348), (8, 9853174), (16, 4926587), (37, 2130416), (47, 1677136), (74, 1065208), (94, 838568), (148, 532604), (188, 419284), (296, 266302), (376, 209642), (592, 133151), (752, 104821), (1739, 45328), (2833, 27824), (3478, 22664), (5666, 13912), (6956, 11332)]