66749928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 126302232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 4787, 6972, 9574, 13944, 14361, 19148, 28722, 33509, 38296, 57444, 67018, 100527, 114888, 134036, 201054, 268072, 397321, 402108, 794642, 804216, 1191963, 1589284, 2383926, 2781247, 3178568, 4767852, 5562494, 8343741, 9535704, 11124988, 16687482, 22249976, 33374964, 66749928]

約数ペア:

[(1, 66749928), (2, 33374964), (3, 22249976), (4, 16687482), (6, 11124988), (7, 9535704), (8, 8343741), (12, 5562494), (14, 4767852), (21, 3178568), (24, 2781247), (28, 2383926), (42, 1589284), (56, 1191963), (83, 804216), (84, 794642), (166, 402108), (168, 397321), (249, 268072), (332, 201054), (498, 134036), (581, 114888), (664, 100527), (996, 67018), (1162, 57444), (1743, 38296), (1992, 33509), (2324, 28722), (3486, 19148), (4648, 14361), (4787, 13944), (6972, 9574)]