69750178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 43145822

約数列:

[1, 2, 19, 38, 97, 127, 149, 194, 254, 298, 1843, 2413, 2831, 3686, 4826, 5662, 12319, 14453, 18923, 24638, 28906, 37846, 234061, 274607, 359537, 468122, 549214, 719074, 1835531, 3671062, 34875089, 69750178]

約数ペア:

[(1, 69750178), (2, 34875089), (19, 3671062), (38, 1835531), (97, 719074), (127, 549214), (149, 468122), (194, 359537), (254, 274607), (298, 234061), (1843, 37846), (2413, 28906), (2831, 24638), (3686, 18923), (4826, 14453), (5662, 12319)]