84480072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 226540800

約数和(自身を除く): 142060728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2621, 2686, 4029, 5242, 5372, 7863, 8058, 10484, 10744, 15726, 16116, 20968, 31452, 32232, 44557, 62904, 89114, 133671, 178228, 207059, 267342, 356456, 414118, 534684, 621177, 828236, 1069368, 1242354, 1656472, 2484708, 3520003, 4969416, 7040006, 10560009, 14080012, 21120018, 28160024, 42240036, 84480072]

約数ペア:

[(1, 84480072), (2, 42240036), (3, 28160024), (4, 21120018), (6, 14080012), (8, 10560009), (12, 7040006), (17, 4969416), (24, 3520003), (34, 2484708), (51, 1656472), (68, 1242354), (79, 1069368), (102, 828236), (136, 621177), (158, 534684), (204, 414118), (237, 356456), (316, 267342), (408, 207059), (474, 178228), (632, 133671), (948, 89114), (1343, 62904), (1896, 44557), (2621, 32232), (2686, 31452), (4029, 20968), (5242, 16116), (5372, 15726), (7863, 10744), (8058, 10484)]