38618532

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 102918816

約数和(自身を除く): 64300284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 593, 603, 804, 972, 1186, 1206, 1779, 1809, 2372, 2412, 3558, 3618, 5337, 5427, 7116, 7236, 10674, 10854, 16011, 16281, 21348, 21708, 32022, 32562, 39731, 48033, 64044, 65124, 79462, 96066, 119193, 144099, 158924, 192132, 238386, 288198, 357579, 476772, 576396, 715158, 1072737, 1430316, 2145474, 3218211, 4290948, 6436422, 9654633, 12872844, 19309266, 38618532]

約数ペア:

[(1, 38618532), (2, 19309266), (3, 12872844), (4, 9654633), (6, 6436422), (9, 4290948), (12, 3218211), (18, 2145474), (27, 1430316), (36, 1072737), (54, 715158), (67, 576396), (81, 476772), (108, 357579), (134, 288198), (162, 238386), (201, 192132), (243, 158924), (268, 144099), (324, 119193), (402, 96066), (486, 79462), (593, 65124), (603, 64044), (804, 48033), (972, 39731), (1186, 32562), (1206, 32022), (1779, 21708), (1809, 21348), (2372, 16281), (2412, 16011), (3558, 10854), (3618, 10674), (5337, 7236), (5427, 7116)]