71484408

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7247}}^1$

素因数の和:7396

約数の個数: 48

約数和(自身を含む): 195043680

約数和(自身を除く): 123559272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 7247, 9864, 14494, 21741, 28988, 43482, 57976, 65223, 86964, 130446, 173928, 260892, 521784, 992839, 1985678, 2978517, 3971356, 5957034, 7942712, 8935551, 11914068, 17871102, 23828136, 35742204, 71484408]

約数ペア:

[(1, 71484408), (2, 35742204), (3, 23828136), (4, 17871102), (6, 11914068), (8, 8935551), (9, 7942712), (12, 5957034), (18, 3971356), (24, 2978517), (36, 1985678), (72, 992839), (137, 521784), (274, 260892), (411, 173928), (548, 130446), (822, 86964), (1096, 65223), (1233, 57976), (1644, 43482), (2466, 28988), (3288, 21741), (4932, 14494), (7247, 9864)]