74433736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8623}}^1$

素因数の和:8725

約数の個数: 32

約数和(自身を含む): 152127360

約数和(自身を除く): 77693624

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8623, 8632, 17246, 34492, 68984, 112099, 224198, 448396, 715709, 896792, 1431418, 2862836, 5725672, 9304217, 18608434, 37216868, 74433736]

約数ペア:

[(1, 74433736), (2, 37216868), (4, 18608434), (8, 9304217), (13, 5725672), (26, 2862836), (52, 1431418), (83, 896792), (104, 715709), (166, 448396), (332, 224198), (664, 112099), (1079, 68984), (2158, 34492), (4316, 17246), (8623, 8632)]