72111156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24329}}^1$

素因数の和:24368

約数の個数: 48

約数和(自身を含む): 190747200

約数和(自身を除く): 118636044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 24329, 48658, 72987, 97316, 145974, 291948, 316277, 462251, 632554, 924502, 948831, 1265108, 1386753, 1849004, 1897662, 2773506, 3795324, 5547012, 6009263, 12018526, 18027789, 24037052, 36055578, 72111156]

約数ペア:

[(1, 72111156), (2, 36055578), (3, 24037052), (4, 18027789), (6, 12018526), (12, 6009263), (13, 5547012), (19, 3795324), (26, 2773506), (38, 1897662), (39, 1849004), (52, 1386753), (57, 1265108), (76, 948831), (78, 924502), (114, 632554), (156, 462251), (228, 316277), (247, 291948), (494, 145974), (741, 97316), (988, 72987), (1482, 48658), (2964, 24329)]