67976032

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 138311712

約数和(自身を除く): 70335680

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 197, 263, 328, 394, 526, 656, 788, 1052, 1312, 1576, 2104, 3152, 4208, 6304, 8077, 8416, 10783, 16154, 21566, 32308, 43132, 51811, 64616, 86264, 103622, 129232, 172528, 207244, 258464, 345056, 414488, 828976, 1657952, 2124251, 4248502, 8497004, 16994008, 33988016, 67976032]

約数ペア:

[(1, 67976032), (2, 33988016), (4, 16994008), (8, 8497004), (16, 4248502), (32, 2124251), (41, 1657952), (82, 828976), (164, 414488), (197, 345056), (263, 258464), (328, 207244), (394, 172528), (526, 129232), (656, 103622), (788, 86264), (1052, 64616), (1312, 51811), (1576, 43132), (2104, 32308), (3152, 21566), (4208, 16154), (6304, 10783), (8077, 8416)]