87895848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 233997120

約数和(自身を除く): 146101272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1021, 1266, 1688, 2042, 2532, 3063, 3587, 4084, 5064, 6126, 7174, 8168, 10761, 12252, 14348, 17357, 21522, 24504, 28696, 34714, 43044, 52071, 69428, 86088, 104142, 138856, 208284, 215431, 416568, 430862, 646293, 861724, 1292586, 1723448, 2585172, 3662327, 5170344, 7324654, 10986981, 14649308, 21973962, 29298616, 43947924, 87895848]

約数ペア:

[(1, 87895848), (2, 43947924), (3, 29298616), (4, 21973962), (6, 14649308), (8, 10986981), (12, 7324654), (17, 5170344), (24, 3662327), (34, 2585172), (51, 1723448), (68, 1292586), (102, 861724), (136, 646293), (204, 430862), (211, 416568), (408, 215431), (422, 208284), (633, 138856), (844, 104142), (1021, 86088), (1266, 69428), (1688, 52071), (2042, 43044), (2532, 34714), (3063, 28696), (3587, 24504), (4084, 21522), (5064, 17357), (6126, 14348), (7174, 12252), (8168, 10761)]