63112660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 144902016

約数和(自身を除く): 81789356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 3623, 4355, 7246, 8710, 14492, 17420, 18115, 36230, 47099, 72460, 94198, 188396, 235495, 242741, 470990, 485482, 941980, 970964, 1213705, 2427410, 3155633, 4854820, 6311266, 12622532, 15778165, 31556330, 63112660]

約数ペア:

[(1, 63112660), (2, 31556330), (4, 15778165), (5, 12622532), (10, 6311266), (13, 4854820), (20, 3155633), (26, 2427410), (52, 1213705), (65, 970964), (67, 941980), (130, 485482), (134, 470990), (260, 242741), (268, 235495), (335, 188396), (670, 94198), (871, 72460), (1340, 47099), (1742, 36230), (3484, 18115), (3623, 17420), (4355, 14492), (7246, 8710)]