67182180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86131}}^1$

素因数の和:86156

約数の個数: 48

約数和(自身を含む): 202582464

約数和(自身を除く): 135400284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 86131, 172262, 258393, 344524, 430655, 516786, 861310, 1033572, 1119703, 1291965, 1722620, 2239406, 2583930, 3359109, 4478812, 5167860, 5598515, 6718218, 11197030, 13436436, 16795545, 22394060, 33591090, 67182180]

約数ペア:

[(1, 67182180), (2, 33591090), (3, 22394060), (4, 16795545), (5, 13436436), (6, 11197030), (10, 6718218), (12, 5598515), (13, 5167860), (15, 4478812), (20, 3359109), (26, 2583930), (30, 2239406), (39, 1722620), (52, 1291965), (60, 1119703), (65, 1033572), (78, 861310), (130, 516786), (156, 430655), (195, 344524), (260, 258393), (390, 172262), (780, 86131)]