54368210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 113454432

約数和(自身を除く): 59086222

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 337, 365, 442, 674, 730, 949, 1105, 1241, 1685, 1898, 2210, 2482, 3370, 4381, 4745, 5729, 6205, 8762, 9490, 11458, 12410, 16133, 21905, 24601, 28645, 32266, 43810, 49202, 57290, 74477, 80665, 123005, 148954, 161330, 246010, 319813, 372385, 418217, 639626, 744770, 836434, 1599065, 2091085, 3198130, 4182170, 5436821, 10873642, 27184105, 54368210]

約数ペア:

[(1, 54368210), (2, 27184105), (5, 10873642), (10, 5436821), (13, 4182170), (17, 3198130), (26, 2091085), (34, 1599065), (65, 836434), (73, 744770), (85, 639626), (130, 418217), (146, 372385), (170, 319813), (221, 246010), (337, 161330), (365, 148954), (442, 123005), (674, 80665), (730, 74477), (949, 57290), (1105, 49202), (1241, 43810), (1685, 32266), (1898, 28645), (2210, 24601), (2482, 21905), (3370, 16133), (4381, 12410), (4745, 11458), (5729, 9490), (6205, 8762)]