63575988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^2$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 180363456

約数和(自身を除く): 116787468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 211, 238, 357, 422, 476, 633, 714, 844, 1266, 1428, 1477, 2532, 2954, 3587, 4431, 5908, 7174, 8862, 10761, 14348, 17724, 21522, 25109, 43044, 44521, 50218, 75327, 89042, 100436, 133563, 150654, 178084, 267126, 301308, 311647, 534252, 623294, 756857, 934941, 1246588, 1513714, 1869882, 2270571, 3027428, 3739764, 4541142, 5297999, 9082284, 10595998, 15893997, 21191996, 31787994, 63575988]

約数ペア:

[(1, 63575988), (2, 31787994), (3, 21191996), (4, 15893997), (6, 10595998), (7, 9082284), (12, 5297999), (14, 4541142), (17, 3739764), (21, 3027428), (28, 2270571), (34, 1869882), (42, 1513714), (51, 1246588), (68, 934941), (84, 756857), (102, 623294), (119, 534252), (204, 311647), (211, 301308), (238, 267126), (357, 178084), (422, 150654), (476, 133563), (633, 100436), (714, 89042), (844, 75327), (1266, 50218), (1428, 44521), (1477, 43044), (2532, 25109), (2954, 21522), (3587, 17724), (4431, 14348), (5908, 10761), (7174, 8862)]