85428304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6733}}^1$

素因数の和:6815

約数の個数: 40

約数和(自身を含む): 181198472

約数和(自身を除く): 95770168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 6733, 12688, 13466, 26932, 53864, 87529, 107728, 175058, 350116, 410713, 700232, 821426, 1400464, 1642852, 3285704, 5339269, 6571408, 10678538, 21357076, 42714152, 85428304]

約数ペア:

[(1, 85428304), (2, 42714152), (4, 21357076), (8, 10678538), (13, 6571408), (16, 5339269), (26, 3285704), (52, 1642852), (61, 1400464), (104, 821426), (122, 700232), (208, 410713), (244, 350116), (488, 175058), (793, 107728), (976, 87529), (1586, 53864), (3172, 26932), (6344, 13466), (6733, 12688)]