76441977690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{638453}}^1$

素因数の和:638783

約数の個数: 64

約数和(自身を含む): 198216982656

約数和(自身を除く): 121775004966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 614, 921, 1535, 1842, 3070, 3991, 4605, 7982, 9210, 11973, 19955, 23946, 39910, 59865, 119730, 638453, 1276906, 1915359, 3192265, 3830718, 6384530, 8299889, 9576795, 16599778, 19153590, 24899667, 41499445, 49799334, 82998890, 124498335, 196005071, 248996670, 392010142, 588015213, 980025355, 1176030426, 1960050710, 2548065923, 2940076065, 5096131846, 5880152130, 7644197769, 12740329615, 15288395538, 25480659230, 38220988845, 76441977690]

約数ペア:

[(1, 76441977690), (2, 38220988845), (3, 25480659230), (5, 15288395538), (6, 12740329615), (10, 7644197769), (13, 5880152130), (15, 5096131846), (26, 2940076065), (30, 2548065923), (39, 1960050710), (65, 1176030426), (78, 980025355), (130, 588015213), (195, 392010142), (307, 248996670), (390, 196005071), (614, 124498335), (921, 82998890), (1535, 49799334), (1842, 41499445), (3070, 24899667), (3991, 19153590), (4605, 16599778), (7982, 9576795), (9210, 8299889), (11973, 6384530), (19955, 3830718), (23946, 3192265), (39910, 1915359), (59865, 1276906), (119730, 638453)]