71927790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 189395712

約数和(自身を除く): 117467922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1033, 1055, 1266, 2066, 2110, 2321, 3099, 3165, 4642, 5165, 6198, 6330, 6963, 10330, 11363, 11605, 13926, 15495, 22726, 23210, 30990, 34089, 34815, 56815, 68178, 69630, 113630, 170445, 217963, 340890, 435926, 653889, 1089815, 1307778, 2179630, 2397593, 3269445, 4795186, 6538890, 7192779, 11987965, 14385558, 23975930, 35963895, 71927790]

約数ペア:

[(1, 71927790), (2, 35963895), (3, 23975930), (5, 14385558), (6, 11987965), (10, 7192779), (11, 6538890), (15, 4795186), (22, 3269445), (30, 2397593), (33, 2179630), (55, 1307778), (66, 1089815), (110, 653889), (165, 435926), (211, 340890), (330, 217963), (422, 170445), (633, 113630), (1033, 69630), (1055, 68178), (1266, 56815), (2066, 34815), (2110, 34089), (2321, 30990), (3099, 23210), (3165, 22726), (4642, 15495), (5165, 13926), (6198, 11605), (6330, 11363), (6963, 10330)]