64636194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219851}}^1$

素因数の和:219870

約数の個数: 24

約数和(自身を含む): 150378768

約数和(自身を除く): 85742574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219851, 439702, 659553, 1319106, 1538957, 3077914, 4616871, 9233742, 10772699, 21545398, 32318097, 64636194]

約数ペア:

[(1, 64636194), (2, 32318097), (3, 21545398), (6, 10772699), (7, 9233742), (14, 4616871), (21, 3077914), (42, 1538957), (49, 1319106), (98, 659553), (147, 439702), (294, 219851)]