61802416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7247}}^1$

素因数の和:7309

約数の個数: 40

約数和(自身を含む): 132116544

約数和(自身を除く): 70314128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 7247, 8528, 14494, 28988, 57976, 94211, 115952, 188422, 297127, 376844, 594254, 753688, 1188508, 1507376, 2377016, 3862651, 4754032, 7725302, 15450604, 30901208, 61802416]

約数ペア:

[(1, 61802416), (2, 30901208), (4, 15450604), (8, 7725302), (13, 4754032), (16, 3862651), (26, 2377016), (41, 1507376), (52, 1188508), (82, 753688), (104, 594254), (164, 376844), (208, 297127), (328, 188422), (533, 115952), (656, 94211), (1066, 57976), (2132, 28988), (4264, 14494), (7247, 8528)]