71930448

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6416

約数の個数: 60

約数和(自身を含む): 203885760

約数和(自身を除く): 131955312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6323, 11376, 12646, 18969, 25292, 37938, 50584, 56907, 75876, 101168, 113814, 151752, 227628, 303504, 455256, 499517, 910512, 999034, 1498551, 1998068, 2997102, 3996136, 4495653, 5994204, 7992272, 8991306, 11988408, 17982612, 23976816, 35965224, 71930448]

約数ペア:

[(1, 71930448), (2, 35965224), (3, 23976816), (4, 17982612), (6, 11988408), (8, 8991306), (9, 7992272), (12, 5994204), (16, 4495653), (18, 3996136), (24, 2997102), (36, 1998068), (48, 1498551), (72, 999034), (79, 910512), (144, 499517), (158, 455256), (237, 303504), (316, 227628), (474, 151752), (632, 113814), (711, 101168), (948, 75876), (1264, 56907), (1422, 50584), (1896, 37938), (2844, 25292), (3792, 18969), (5688, 12646), (6323, 11376)]