72662968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{35069}}^1$

素因数の和:35119

約数の個数: 32

約数和(自身を含む): 159919200

約数和(自身を除く): 87256232

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 35069, 70138, 140276, 245483, 280552, 490966, 981932, 1297553, 1963864, 2595106, 5190212, 9082871, 10380424, 18165742, 36331484, 72662968]

約数ペア:

[(1, 72662968), (2, 36331484), (4, 18165742), (7, 10380424), (8, 9082871), (14, 5190212), (28, 2595106), (37, 1963864), (56, 1297553), (74, 981932), (148, 490966), (259, 280552), (296, 245483), (518, 140276), (1036, 70138), (2072, 35069)]