70403632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 147560000

約数和(自身を除く): 77156368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 1249, 2168, 2498, 3523, 4336, 4996, 7046, 9992, 14092, 16237, 19984, 28184, 32474, 56368, 64948, 129896, 259792, 338479, 676958, 1353916, 2707832, 4400227, 5415664, 8800454, 17600908, 35201816, 70403632]

約数ペア:

[(1, 70403632), (2, 35201816), (4, 17600908), (8, 8800454), (13, 5415664), (16, 4400227), (26, 2707832), (52, 1353916), (104, 676958), (208, 338479), (271, 259792), (542, 129896), (1084, 64948), (1249, 56368), (2168, 32474), (2498, 28184), (3523, 19984), (4336, 16237), (4996, 14092), (7046, 9992)]