61278216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 158724480

約数和(自身を除く): 97446264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 151, 222, 296, 302, 444, 453, 457, 604, 888, 906, 914, 1208, 1371, 1812, 1828, 2742, 3624, 3656, 5484, 5587, 10968, 11174, 16761, 16909, 22348, 33522, 33818, 44696, 50727, 67044, 67636, 69007, 101454, 134088, 135272, 138014, 202908, 207021, 276028, 405816, 414042, 552056, 828084, 1656168, 2553259, 5106518, 7659777, 10213036, 15319554, 20426072, 30639108, 61278216]

約数ペア:

[(1, 61278216), (2, 30639108), (3, 20426072), (4, 15319554), (6, 10213036), (8, 7659777), (12, 5106518), (24, 2553259), (37, 1656168), (74, 828084), (111, 552056), (148, 414042), (151, 405816), (222, 276028), (296, 207021), (302, 202908), (444, 138014), (453, 135272), (457, 134088), (604, 101454), (888, 69007), (906, 67636), (914, 67044), (1208, 50727), (1371, 44696), (1812, 33818), (1828, 33522), (2742, 22348), (3624, 16909), (3656, 16761), (5484, 11174), (5587, 10968)]