67680332

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 127083264

約数和(自身を除く): 59402932

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 289, 461, 508, 578, 922, 1156, 1844, 2159, 4318, 7837, 8636, 15674, 31348, 36703, 58547, 73406, 117094, 133229, 146812, 234188, 266458, 532916, 995299, 1990598, 3981196, 16920083, 33840166, 67680332]

約数ペア:

[(1, 67680332), (2, 33840166), (4, 16920083), (17, 3981196), (34, 1990598), (68, 995299), (127, 532916), (254, 266458), (289, 234188), (461, 146812), (508, 133229), (578, 117094), (922, 73406), (1156, 58547), (1844, 36703), (2159, 31348), (4318, 15674), (7837, 8636)]