104851548

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 279552000

約数和(自身を除く): 174700452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 1999, 2914, 3998, 4371, 5828, 5997, 7996, 8742, 11994, 13113, 17484, 17991, 23988, 26226, 35982, 52452, 61969, 71964, 93953, 123938, 185907, 187906, 247876, 281859, 371814, 375812, 557721, 563718, 743628, 845577, 1115442, 1127436, 1691154, 2230884, 2912543, 3382308, 5825086, 8737629, 11650172, 17475258, 26212887, 34950516, 52425774, 104851548]

約数ペア:

[(1, 104851548), (2, 52425774), (3, 34950516), (4, 26212887), (6, 17475258), (9, 11650172), (12, 8737629), (18, 5825086), (31, 3382308), (36, 2912543), (47, 2230884), (62, 1691154), (93, 1127436), (94, 1115442), (124, 845577), (141, 743628), (186, 563718), (188, 557721), (279, 375812), (282, 371814), (372, 281859), (423, 247876), (558, 187906), (564, 185907), (846, 123938), (1116, 93953), (1457, 71964), (1692, 61969), (1999, 52452), (2914, 35982), (3998, 26226), (4371, 23988), (5828, 17991), (5997, 17484), (7996, 13113), (8742, 11994)]