63942406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 113393520

約数和(自身を除く): 49451114

約数列:

[1, 2, 11, 17, 22, 34, 89, 113, 178, 187, 226, 289, 374, 578, 979, 1243, 1513, 1921, 1958, 2486, 3026, 3179, 3842, 6358, 10057, 16643, 20114, 21131, 25721, 32657, 33286, 42262, 51442, 65314, 110627, 170969, 221254, 282931, 341938, 359227, 565862, 718454, 1880659, 2906473, 3761318, 5812946, 31971203, 63942406]

約数ペア:

[(1, 63942406), (2, 31971203), (11, 5812946), (17, 3761318), (22, 2906473), (34, 1880659), (89, 718454), (113, 565862), (178, 359227), (187, 341938), (226, 282931), (289, 221254), (374, 170969), (578, 110627), (979, 65314), (1243, 51442), (1513, 42262), (1921, 33286), (1958, 32657), (2486, 25721), (3026, 21131), (3179, 20114), (3842, 16643), (6358, 10057)]