78851976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3571

約数の個数: 96

約数和(自身を含む): 241452000

約数和(自身を除く): 162600024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3529, 3724, 5586, 7058, 7448, 10587, 11172, 14116, 21174, 22344, 24703, 28232, 42348, 49406, 67051, 74109, 84696, 98812, 134102, 148218, 172921, 197624, 201153, 268204, 296436, 345842, 402306, 469357, 518763, 536408, 592872, 691684, 804612, 938714, 1037526, 1383368, 1408071, 1609224, 1877428, 2075052, 2816142, 3285499, 3754856, 4150104, 5632284, 6570998, 9856497, 11264568, 13141996, 19712994, 26283992, 39425988, 78851976]

約数ペア:

[(1, 78851976), (2, 39425988), (3, 26283992), (4, 19712994), (6, 13141996), (7, 11264568), (8, 9856497), (12, 6570998), (14, 5632284), (19, 4150104), (21, 3754856), (24, 3285499), (28, 2816142), (38, 2075052), (42, 1877428), (49, 1609224), (56, 1408071), (57, 1383368), (76, 1037526), (84, 938714), (98, 804612), (114, 691684), (133, 592872), (147, 536408), (152, 518763), (168, 469357), (196, 402306), (228, 345842), (266, 296436), (294, 268204), (392, 201153), (399, 197624), (456, 172921), (532, 148218), (588, 134102), (798, 98812), (931, 84696), (1064, 74109), (1176, 67051), (1596, 49406), (1862, 42348), (2793, 28232), (3192, 24703), (3529, 22344), (3724, 21174), (5586, 14116), (7058, 11172), (7448, 10587)]