72836704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 80008352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 272, 382, 544, 701, 764, 1402, 1528, 2804, 3056, 3247, 5608, 6112, 6494, 11216, 11917, 12988, 22432, 23834, 25976, 47668, 51952, 95336, 103904, 133891, 190672, 267782, 381344, 535564, 1071128, 2142256, 2276147, 4284512, 4552294, 9104588, 18209176, 36418352, 72836704]

約数ペア:

[(1, 72836704), (2, 36418352), (4, 18209176), (8, 9104588), (16, 4552294), (17, 4284512), (32, 2276147), (34, 2142256), (68, 1071128), (136, 535564), (191, 381344), (272, 267782), (382, 190672), (544, 133891), (701, 103904), (764, 95336), (1402, 51952), (1528, 47668), (2804, 25976), (3056, 23834), (3247, 22432), (5608, 12988), (6112, 11917), (6494, 11216)]