61176352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 127612800

約数和(自身を除く): 66436448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 239, 304, 421, 478, 608, 842, 956, 1684, 1912, 3368, 3824, 4541, 6736, 7648, 7999, 9082, 13472, 15998, 18164, 31996, 36328, 63992, 72656, 100619, 127984, 145312, 201238, 255968, 402476, 804952, 1609904, 1911761, 3219808, 3823522, 7647044, 15294088, 30588176, 61176352]

約数ペア:

[(1, 61176352), (2, 30588176), (4, 15294088), (8, 7647044), (16, 3823522), (19, 3219808), (32, 1911761), (38, 1609904), (76, 804952), (152, 402476), (239, 255968), (304, 201238), (421, 145312), (478, 127984), (608, 100619), (842, 72656), (956, 63992), (1684, 36328), (1912, 31996), (3368, 18164), (3824, 15998), (4541, 13472), (6736, 9082), (7648, 7999)]