72029472

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17449}}^1$

素因数の和:17505

約数の個数: 48

約数和(自身を含む): 193485600

約数和(自身を除く): 121456128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17449, 34898, 52347, 69796, 104694, 139592, 209388, 279184, 418776, 558368, 750307, 837552, 1500614, 1675104, 2250921, 3001228, 4501842, 6002456, 9003684, 12004912, 18007368, 24009824, 36014736, 72029472]

約数ペア:

[(1, 72029472), (2, 36014736), (3, 24009824), (4, 18007368), (6, 12004912), (8, 9003684), (12, 6002456), (16, 4501842), (24, 3001228), (32, 2250921), (43, 1675104), (48, 1500614), (86, 837552), (96, 750307), (129, 558368), (172, 418776), (258, 279184), (344, 209388), (516, 139592), (688, 104694), (1032, 69796), (1376, 52347), (2064, 34898), (4128, 17449)]