64719408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6142

約数の個数: 80

約数和(自身を含む): 190675296

約数和(自身を除く): 125955888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 6101, 10608, 12202, 18303, 24404, 36606, 48808, 73212, 79313, 97616, 103717, 146424, 158626, 207434, 237939, 292848, 311151, 317252, 414868, 475878, 622302, 634504, 829736, 951756, 1244604, 1269008, 1348321, 1659472, 1903512, 2489208, 2696642, 3807024, 4044963, 4978416, 5393284, 8089926, 10786568, 16179852, 21573136, 32359704, 64719408]

約数ペア:

[(1, 64719408), (2, 32359704), (3, 21573136), (4, 16179852), (6, 10786568), (8, 8089926), (12, 5393284), (13, 4978416), (16, 4044963), (17, 3807024), (24, 2696642), (26, 2489208), (34, 1903512), (39, 1659472), (48, 1348321), (51, 1269008), (52, 1244604), (68, 951756), (78, 829736), (102, 634504), (104, 622302), (136, 475878), (156, 414868), (204, 317252), (208, 311151), (221, 292848), (272, 237939), (312, 207434), (408, 158626), (442, 146424), (624, 103717), (663, 97616), (816, 79313), (884, 73212), (1326, 48808), (1768, 36606), (2652, 24404), (3536, 18303), (5304, 12202), (6101, 10608)]