72764448

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5249

約数の個数: 48

約数和(自身を含む): 192326400

約数和(自身を除く): 119561952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 5087, 7152, 10174, 14304, 15261, 20348, 30522, 40696, 61044, 81392, 122088, 162784, 244176, 488352, 757963, 1515926, 2273889, 3031852, 4547778, 6063704, 9095556, 12127408, 18191112, 24254816, 36382224, 72764448]

約数ペア:

[(1, 72764448), (2, 36382224), (3, 24254816), (4, 18191112), (6, 12127408), (8, 9095556), (12, 6063704), (16, 4547778), (24, 3031852), (32, 2273889), (48, 1515926), (96, 757963), (149, 488352), (298, 244176), (447, 162784), (596, 122088), (894, 81392), (1192, 61044), (1788, 40696), (2384, 30522), (3576, 20348), (4768, 15261), (5087, 14304), (7152, 10174)]