64888872

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 166656000

約数和(自身を除く): 101767128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 349, 366, 381, 488, 508, 698, 732, 762, 1016, 1047, 1396, 1464, 1524, 2094, 2792, 3048, 4188, 7747, 8376, 15494, 21289, 23241, 30988, 42578, 44323, 46482, 61976, 63867, 85156, 88646, 92964, 127734, 132969, 170312, 177292, 185928, 255468, 265938, 354584, 510936, 531876, 1063752, 2703703, 5407406, 8111109, 10814812, 16222218, 21629624, 32444436, 64888872]

約数ペア:

[(1, 64888872), (2, 32444436), (3, 21629624), (4, 16222218), (6, 10814812), (8, 8111109), (12, 5407406), (24, 2703703), (61, 1063752), (122, 531876), (127, 510936), (183, 354584), (244, 265938), (254, 255468), (349, 185928), (366, 177292), (381, 170312), (488, 132969), (508, 127734), (698, 92964), (732, 88646), (762, 85156), (1016, 63867), (1047, 61976), (1396, 46482), (1464, 44323), (1524, 42578), (2094, 30988), (2792, 23241), (3048, 21289), (4188, 15494), (7747, 8376)]