64861488

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3186

約数の個数: 60

約数和(自身を含む): 182800800

約数和(自身を除く): 117939312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3023, 3576, 5364, 6046, 7152, 9069, 10728, 12092, 18138, 21456, 24184, 27207, 36276, 48368, 54414, 72552, 108828, 145104, 217656, 435312, 450427, 900854, 1351281, 1801708, 2702562, 3603416, 4053843, 5405124, 7206832, 8107686, 10810248, 16215372, 21620496, 32430744, 64861488]

約数ペア:

[(1, 64861488), (2, 32430744), (3, 21620496), (4, 16215372), (6, 10810248), (8, 8107686), (9, 7206832), (12, 5405124), (16, 4053843), (18, 3603416), (24, 2702562), (36, 1801708), (48, 1351281), (72, 900854), (144, 450427), (149, 435312), (298, 217656), (447, 145104), (596, 108828), (894, 72552), (1192, 54414), (1341, 48368), (1788, 36276), (2384, 27207), (2682, 24184), (3023, 21456), (3576, 18138), (5364, 12092), (6046, 10728), (7152, 9069)]