77414944

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 78865376

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 226, 271, 316, 452, 542, 632, 904, 1084, 1264, 1808, 2168, 2528, 3616, 4336, 8672, 8927, 17854, 21409, 30623, 35708, 42818, 61246, 71416, 85636, 122492, 142832, 171272, 244984, 285664, 342544, 489968, 685088, 979936, 2419217, 4838434, 9676868, 19353736, 38707472, 77414944]

約数ペア:

[(1, 77414944), (2, 38707472), (4, 19353736), (8, 9676868), (16, 4838434), (32, 2419217), (79, 979936), (113, 685088), (158, 489968), (226, 342544), (271, 285664), (316, 244984), (452, 171272), (542, 142832), (632, 122492), (904, 85636), (1084, 71416), (1264, 61246), (1808, 42818), (2168, 35708), (2528, 30623), (3616, 21409), (4336, 17854), (8672, 8927)]