66134224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 139305320

約数和(自身を除く): 73171096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 2917, 5668, 5834, 11336, 11668, 22672, 23336, 37921, 46672, 75842, 151684, 303368, 317953, 606736, 635906, 1271812, 2543624, 4133389, 5087248, 8266778, 16533556, 33067112, 66134224]

約数ペア:

[(1, 66134224), (2, 33067112), (4, 16533556), (8, 8266778), (13, 5087248), (16, 4133389), (26, 2543624), (52, 1271812), (104, 635906), (109, 606736), (208, 317953), (218, 303368), (436, 151684), (872, 75842), (1417, 46672), (1744, 37921), (2834, 23336), (2917, 22672), (5668, 11668), (5834, 11336)]