71883304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 69513176

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 5167, 6956, 10334, 13912, 20668, 41336, 191179, 242849, 382358, 485698, 764716, 971396, 1529432, 1942792, 8985413, 17970826, 35941652, 71883304]

約数ペア:

[(1, 71883304), (2, 35941652), (4, 17970826), (8, 8985413), (37, 1942792), (47, 1529432), (74, 971396), (94, 764716), (148, 485698), (188, 382358), (296, 242849), (376, 191179), (1739, 41336), (3478, 20668), (5167, 13912), (6956, 10334)]