73166470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33107}}^1$

素因数の和:33144

約数の個数: 32

約数和(自身を含む): 150177888

約数和(自身を除く): 77011418

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33107, 66214, 165535, 331070, 430391, 562819, 860782, 1125638, 2151955, 2814095, 4303910, 5628190, 7316647, 14633294, 36583235, 73166470]

約数ペア:

[(1, 73166470), (2, 36583235), (5, 14633294), (10, 7316647), (13, 5628190), (17, 4303910), (26, 2814095), (34, 2151955), (65, 1125638), (85, 860782), (130, 562819), (170, 430391), (221, 331070), (442, 165535), (1105, 66214), (2210, 33107)]