72875916

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21767}}^1$

素因数の和:21811

約数の個数: 48

約数和(自身を含む): 195041280

約数和(自身を除く): 122165364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 21767, 43534, 65301, 87068, 130602, 195903, 261204, 391806, 587709, 674777, 783612, 1175418, 1349554, 2024331, 2350836, 2699108, 4048662, 6072993, 8097324, 12145986, 18218979, 24291972, 36437958, 72875916]

約数ペア:

[(1, 72875916), (2, 36437958), (3, 24291972), (4, 18218979), (6, 12145986), (9, 8097324), (12, 6072993), (18, 4048662), (27, 2699108), (31, 2350836), (36, 2024331), (54, 1349554), (62, 1175418), (93, 783612), (108, 674777), (124, 587709), (186, 391806), (279, 261204), (372, 195903), (558, 130602), (837, 87068), (1116, 65301), (1674, 43534), (3348, 21767)]