87563124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13045

約数の個数: 72

約数和(自身を含む): 255685248

約数和(自身を除く): 168122124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 13007, 26014, 39021, 52028, 78042, 117063, 143077, 156084, 221119, 234126, 286154, 429231, 442238, 468252, 572308, 663357, 858462, 884476, 1287693, 1326714, 1716924, 1990071, 2432309, 2575386, 2653428, 3980142, 4864618, 5150772, 7296927, 7960284, 9729236, 14593854, 21890781, 29187708, 43781562, 87563124]

約数ペア:

[(1, 87563124), (2, 43781562), (3, 29187708), (4, 21890781), (6, 14593854), (9, 9729236), (11, 7960284), (12, 7296927), (17, 5150772), (18, 4864618), (22, 3980142), (33, 2653428), (34, 2575386), (36, 2432309), (44, 1990071), (51, 1716924), (66, 1326714), (68, 1287693), (99, 884476), (102, 858462), (132, 663357), (153, 572308), (187, 468252), (198, 442238), (204, 429231), (306, 286154), (374, 234126), (396, 221119), (561, 156084), (612, 143077), (748, 117063), (1122, 78042), (1683, 52028), (2244, 39021), (3366, 26014), (6732, 13007)]