64399296

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25829

約数の個数: 56

約数和(自身を含む): 183503824

約数和(自身を除く): 119104528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 25801, 51602, 77403, 103204, 154806, 206408, 309612, 335413, 412816, 619224, 670826, 825632, 1006239, 1238448, 1341652, 1651264, 2012478, 2476896, 2683304, 4024956, 4953792, 5366608, 8049912, 10733216, 16099824, 21466432, 32199648, 64399296]

約数ペア:

[(1, 64399296), (2, 32199648), (3, 21466432), (4, 16099824), (6, 10733216), (8, 8049912), (12, 5366608), (13, 4953792), (16, 4024956), (24, 2683304), (26, 2476896), (32, 2012478), (39, 1651264), (48, 1341652), (52, 1238448), (64, 1006239), (78, 825632), (96, 670826), (104, 619224), (156, 412816), (192, 335413), (208, 309612), (312, 206408), (416, 154806), (624, 103204), (832, 77403), (1248, 51602), (2496, 25801)]