61964292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 95525628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4463, 4628, 6942, 8926, 13389, 13884, 17852, 26778, 53556, 58019, 116038, 174057, 232076, 348114, 397207, 696228, 794414, 1191621, 1588828, 2383242, 4766484, 5163691, 10327382, 15491073, 20654764, 30982146, 61964292]

約数ペア:

[(1, 61964292), (2, 30982146), (3, 20654764), (4, 15491073), (6, 10327382), (12, 5163691), (13, 4766484), (26, 2383242), (39, 1588828), (52, 1191621), (78, 794414), (89, 696228), (156, 397207), (178, 348114), (267, 232076), (356, 174057), (534, 116038), (1068, 58019), (1157, 53556), (2314, 26778), (3471, 17852), (4463, 13884), (4628, 13389), (6942, 8926)]