67081742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 130832352

約数和(自身を除く): 63750610

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1021, 1729, 2042, 2527, 3458, 4693, 5054, 7147, 9386, 13273, 14294, 19399, 26546, 32851, 38798, 65702, 92911, 135793, 185822, 252187, 271586, 368581, 504374, 737162, 1765309, 2580067, 3530618, 4791553, 5160134, 9583106, 33540871, 67081742]

約数ペア:

[(1, 67081742), (2, 33540871), (7, 9583106), (13, 5160134), (14, 4791553), (19, 3530618), (26, 2580067), (38, 1765309), (91, 737162), (133, 504374), (182, 368581), (247, 271586), (266, 252187), (361, 185822), (494, 135793), (722, 92911), (1021, 65702), (1729, 38798), (2042, 32851), (2527, 26546), (3458, 19399), (4693, 14294), (5054, 13273), (7147, 9386)]