73093540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 109797980

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 598, 719, 782, 884, 1105, 1196, 1438, 1495, 1564, 1955, 2210, 2876, 2990, 3595, 3910, 4420, 5083, 5980, 7190, 7820, 9347, 10166, 12223, 14380, 16537, 18694, 20332, 24446, 25415, 33074, 37388, 46735, 48892, 50830, 61115, 66148, 82685, 93470, 101660, 122230, 158899, 165370, 186940, 214981, 244460, 281129, 317798, 330740, 429962, 562258, 635596, 794495, 859924, 1074905, 1124516, 1405645, 1588990, 2149810, 2811290, 3177980, 3654677, 4299620, 5622580, 7309354, 14618708, 18273385, 36546770, 73093540]

約数ペア:

[(1, 73093540), (2, 36546770), (4, 18273385), (5, 14618708), (10, 7309354), (13, 5622580), (17, 4299620), (20, 3654677), (23, 3177980), (26, 2811290), (34, 2149810), (46, 1588990), (52, 1405645), (65, 1124516), (68, 1074905), (85, 859924), (92, 794495), (115, 635596), (130, 562258), (170, 429962), (221, 330740), (230, 317798), (260, 281129), (299, 244460), (340, 214981), (391, 186940), (442, 165370), (460, 158899), (598, 122230), (719, 101660), (782, 93470), (884, 82685), (1105, 66148), (1196, 61115), (1438, 50830), (1495, 48892), (1564, 46735), (1955, 37388), (2210, 33074), (2876, 25415), (2990, 24446), (3595, 20332), (3910, 18694), (4420, 16537), (5083, 14380), (5980, 12223), (7190, 10166), (7820, 9347)]