72428952

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56941}}^1$

素因数の和:57003

約数の個数: 32

約数和(自身を含む): 184492080

約数和(自身を除く): 112063128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56941, 113882, 170823, 227764, 341646, 455528, 683292, 1366584, 3017873, 6035746, 9053619, 12071492, 18107238, 24142984, 36214476, 72428952]

約数ペア:

[(1, 72428952), (2, 36214476), (3, 24142984), (4, 18107238), (6, 12071492), (8, 9053619), (12, 6035746), (24, 3017873), (53, 1366584), (106, 683292), (159, 455528), (212, 341646), (318, 227764), (424, 170823), (636, 113882), (1272, 56941)]