74440938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 178319232

約数和(自身を除く): 103878294

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 583, 689, 858, 1166, 1378, 1637, 1749, 2067, 3274, 3498, 4134, 4911, 7579, 9822, 15158, 18007, 21281, 22737, 36014, 42562, 45474, 54021, 63843, 86761, 108042, 127686, 173522, 234091, 260283, 468182, 520566, 702273, 954371, 1127893, 1404546, 1908742, 2255786, 2863113, 3383679, 5726226, 6767358, 12406823, 24813646, 37220469, 74440938]

約数ペア:

[(1, 74440938), (2, 37220469), (3, 24813646), (6, 12406823), (11, 6767358), (13, 5726226), (22, 3383679), (26, 2863113), (33, 2255786), (39, 1908742), (53, 1404546), (66, 1127893), (78, 954371), (106, 702273), (143, 520566), (159, 468182), (286, 260283), (318, 234091), (429, 173522), (583, 127686), (689, 108042), (858, 86761), (1166, 63843), (1378, 54021), (1637, 45474), (1749, 42562), (2067, 36014), (3274, 22737), (3498, 21281), (4134, 18007), (4911, 15158), (7579, 9822)]