63634228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 131765760

約数和(自身を除く): 68131532

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 239, 257, 259, 478, 514, 518, 956, 1028, 1036, 1673, 1799, 3346, 3598, 6692, 7196, 8843, 9509, 17686, 19018, 35372, 38036, 61423, 61901, 66563, 122846, 123802, 133126, 245692, 247604, 266252, 429961, 859922, 1719844, 2272651, 4545302, 9090604, 15908557, 31817114, 63634228]

約数ペア:

[(1, 63634228), (2, 31817114), (4, 15908557), (7, 9090604), (14, 4545302), (28, 2272651), (37, 1719844), (74, 859922), (148, 429961), (239, 266252), (257, 247604), (259, 245692), (478, 133126), (514, 123802), (518, 122846), (956, 66563), (1028, 61901), (1036, 61423), (1673, 38036), (1799, 35372), (3346, 19018), (3598, 17686), (6692, 9509), (7196, 8843)]