61720386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113041}}^1$

素因数の和:113066

約数の個数: 32

約数和(自身を含む): 151928448

約数和(自身を除く): 90208062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 113041, 226082, 339123, 678246, 791287, 1469533, 1582574, 2373861, 2939066, 4408599, 4747722, 8817198, 10286731, 20573462, 30860193, 61720386]

約数ペア:

[(1, 61720386), (2, 30860193), (3, 20573462), (6, 10286731), (7, 8817198), (13, 4747722), (14, 4408599), (21, 2939066), (26, 2373861), (39, 1582574), (42, 1469533), (78, 791287), (91, 678246), (182, 339123), (273, 226082), (546, 113041)]