72509346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44267}}^1$

素因数の和:44295

約数の個数: 48

約数和(自身を含む): 193362624

約数和(自身を除く): 120853278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44267, 88534, 132801, 265602, 309869, 398403, 575471, 619738, 796806, 929607, 1150942, 1726413, 1859214, 2788821, 3452826, 4028297, 5179239, 5577642, 8056594, 10358478, 12084891, 24169782, 36254673, 72509346]

約数ペア:

[(1, 72509346), (2, 36254673), (3, 24169782), (6, 12084891), (7, 10358478), (9, 8056594), (13, 5577642), (14, 5179239), (18, 4028297), (21, 3452826), (26, 2788821), (39, 1859214), (42, 1726413), (63, 1150942), (78, 929607), (91, 796806), (117, 619738), (126, 575471), (182, 398403), (234, 309869), (273, 265602), (546, 132801), (819, 88534), (1638, 44267)]