61388584

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 117129600

約数和(自身を除く): 55741016

約数列:

[1, 2, 4, 8, 97, 194, 239, 331, 388, 478, 662, 776, 956, 1324, 1912, 2648, 23183, 32107, 46366, 64214, 79109, 92732, 128428, 158218, 185464, 256856, 316436, 632872, 7673573, 15347146, 30694292, 61388584]

約数ペア:

[(1, 61388584), (2, 30694292), (4, 15347146), (8, 7673573), (97, 632872), (194, 316436), (239, 256856), (331, 185464), (388, 158218), (478, 128428), (662, 92732), (776, 79109), (956, 64214), (1324, 46366), (1912, 32107), (2648, 23183)]