72013266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 101631534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 607, 702, 1014, 1214, 1521, 1821, 2197, 3042, 3642, 4394, 4563, 5463, 6591, 7891, 9126, 10926, 13182, 15782, 16389, 19773, 23673, 32778, 39546, 47346, 59319, 71019, 102583, 118638, 142038, 205166, 213057, 307749, 426114, 615498, 923247, 1333579, 1846494, 2667158, 2769741, 4000737, 5539482, 8001474, 12002211, 24004422, 36006633, 72013266]

約数ペア:

[(1, 72013266), (2, 36006633), (3, 24004422), (6, 12002211), (9, 8001474), (13, 5539482), (18, 4000737), (26, 2769741), (27, 2667158), (39, 1846494), (54, 1333579), (78, 923247), (117, 615498), (169, 426114), (234, 307749), (338, 213057), (351, 205166), (507, 142038), (607, 118638), (702, 102583), (1014, 71019), (1214, 59319), (1521, 47346), (1821, 39546), (2197, 32778), (3042, 23673), (3642, 19773), (4394, 16389), (4563, 15782), (5463, 13182), (6591, 10926), (7891, 9126)]