76795940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5573}}^1$

素因数の和:5648

約数の個数: 48

約数和(自身を含む): 176985648

約数和(自身を除く): 100189708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 5573, 6890, 11146, 13780, 22292, 27865, 55730, 72449, 111460, 144898, 289796, 295369, 362245, 590738, 724490, 1181476, 1448980, 1476845, 2953690, 3839797, 5907380, 7679594, 15359188, 19198985, 38397970, 76795940]

約数ペア:

[(1, 76795940), (2, 38397970), (4, 19198985), (5, 15359188), (10, 7679594), (13, 5907380), (20, 3839797), (26, 2953690), (52, 1476845), (53, 1448980), (65, 1181476), (106, 724490), (130, 590738), (212, 362245), (260, 295369), (265, 289796), (530, 144898), (689, 111460), (1060, 72449), (1378, 55730), (2756, 27865), (3445, 22292), (5573, 13780), (6890, 11146)]