77746704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 80

約数和(自身を含む): 232842240

約数和(自身を除く): 155095536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3259, 3408, 3976, 5964, 6518, 7952, 9777, 11928, 13036, 19554, 22813, 23856, 26072, 39108, 45626, 52144, 68439, 78216, 91252, 136878, 156432, 182504, 231389, 273756, 365008, 462778, 547512, 694167, 925556, 1095024, 1388334, 1619723, 1851112, 2776668, 3239446, 3702224, 4859169, 5553336, 6478892, 9718338, 11106672, 12957784, 19436676, 25915568, 38873352, 77746704]

約数ペア:

[(1, 77746704), (2, 38873352), (3, 25915568), (4, 19436676), (6, 12957784), (7, 11106672), (8, 9718338), (12, 6478892), (14, 5553336), (16, 4859169), (21, 3702224), (24, 3239446), (28, 2776668), (42, 1851112), (48, 1619723), (56, 1388334), (71, 1095024), (84, 925556), (112, 694167), (142, 547512), (168, 462778), (213, 365008), (284, 273756), (336, 231389), (426, 182504), (497, 156432), (568, 136878), (852, 91252), (994, 78216), (1136, 68439), (1491, 52144), (1704, 45626), (1988, 39108), (2982, 26072), (3259, 23856), (3408, 22813), (3976, 19554), (5964, 13036), (6518, 11928), (7952, 9777)]