65534456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 76351624

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 202, 221, 367, 404, 442, 734, 808, 884, 1313, 1468, 1717, 1768, 2626, 2936, 3434, 4771, 5252, 6239, 6868, 9542, 10504, 12478, 13736, 19084, 22321, 24956, 37067, 38168, 44642, 49912, 74134, 81107, 89284, 148268, 162214, 178568, 296536, 324428, 481871, 630139, 648856, 963742, 1260278, 1927484, 2520556, 3854968, 5041112, 8191807, 16383614, 32767228, 65534456]

約数ペア:

[(1, 65534456), (2, 32767228), (4, 16383614), (8, 8191807), (13, 5041112), (17, 3854968), (26, 2520556), (34, 1927484), (52, 1260278), (68, 963742), (101, 648856), (104, 630139), (136, 481871), (202, 324428), (221, 296536), (367, 178568), (404, 162214), (442, 148268), (734, 89284), (808, 81107), (884, 74134), (1313, 49912), (1468, 44642), (1717, 38168), (1768, 37067), (2626, 24956), (2936, 22321), (3434, 19084), (4771, 13736), (5252, 12478), (6239, 10504), (6868, 9542)]