69221958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12248

約数の個数: 32

約数和(自身を含む): 151148256

約数和(自身を除く): 81926298

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12157, 24314, 36471, 72942, 158041, 316082, 474123, 887461, 948246, 1774922, 2662383, 5324766, 11536993, 23073986, 34610979, 69221958]

約数ペア:

[(1, 69221958), (2, 34610979), (3, 23073986), (6, 11536993), (13, 5324766), (26, 2662383), (39, 1774922), (73, 948246), (78, 887461), (146, 474123), (219, 316082), (438, 158041), (949, 72942), (1898, 36471), (2847, 24314), (5694, 12157)]