69261948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 132015492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1439, 1719, 2292, 2674, 2878, 3438, 4011, 4317, 5348, 5756, 6876, 8022, 8634, 10073, 12033, 12951, 16044, 17268, 20146, 24066, 25902, 30219, 40292, 48132, 51804, 60438, 90657, 120876, 181314, 274849, 362628, 549698, 824547, 1099396, 1649094, 1923943, 2473641, 3298188, 3847886, 4947282, 5771829, 7695772, 9894564, 11543658, 17315487, 23087316, 34630974, 69261948]

約数ペア:

[(1, 69261948), (2, 34630974), (3, 23087316), (4, 17315487), (6, 11543658), (7, 9894564), (9, 7695772), (12, 5771829), (14, 4947282), (18, 3847886), (21, 3298188), (28, 2473641), (36, 1923943), (42, 1649094), (63, 1099396), (84, 824547), (126, 549698), (191, 362628), (252, 274849), (382, 181314), (573, 120876), (764, 90657), (1146, 60438), (1337, 51804), (1439, 48132), (1719, 40292), (2292, 30219), (2674, 25902), (2878, 24066), (3438, 20146), (4011, 17268), (4317, 16044), (5348, 12951), (5756, 12033), (6876, 10073), (8022, 8634)]