72063320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{36767}}^1$

素因数の和:36792

約数の個数: 48

約数和(自身を含む): 188619840

約数和(自身を除く): 116556520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 36767, 73534, 147068, 183835, 257369, 294136, 367670, 514738, 735340, 1029476, 1286845, 1470680, 1801583, 2058952, 2573690, 3603166, 5147380, 7206332, 9007915, 10294760, 14412664, 18015830, 36031660, 72063320]

約数ペア:

[(1, 72063320), (2, 36031660), (4, 18015830), (5, 14412664), (7, 10294760), (8, 9007915), (10, 7206332), (14, 5147380), (20, 3603166), (28, 2573690), (35, 2058952), (40, 1801583), (49, 1470680), (56, 1286845), (70, 1029476), (98, 735340), (140, 514738), (196, 367670), (245, 294136), (280, 257369), (392, 183835), (490, 147068), (980, 73534), (1960, 36767)]