65792648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 129735000

約数和(自身を除く): 63942352

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 4649, 7076, 9298, 14152, 18596, 37192, 134821, 269642, 283589, 539284, 567178, 1078568, 1134356, 2268712, 8224081, 16448162, 32896324, 65792648]

約数ペア:

[(1, 65792648), (2, 32896324), (4, 16448162), (8, 8224081), (29, 2268712), (58, 1134356), (61, 1078568), (116, 567178), (122, 539284), (232, 283589), (244, 269642), (488, 134821), (1769, 37192), (3538, 18596), (4649, 14152), (7076, 9298)]