71927366

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 131695200

約数和(自身を除く): 59767834

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 149, 203, 287, 298, 406, 574, 841, 1043, 1189, 1682, 2086, 2378, 4321, 5887, 6109, 8323, 8642, 11774, 12218, 16646, 30247, 34481, 42763, 60494, 68962, 85526, 125309, 177161, 241367, 250618, 354322, 482734, 877163, 1240127, 1754326, 2480254, 5137669, 10275338, 35963683, 71927366]

約数ペア:

[(1, 71927366), (2, 35963683), (7, 10275338), (14, 5137669), (29, 2480254), (41, 1754326), (58, 1240127), (82, 877163), (149, 482734), (203, 354322), (287, 250618), (298, 241367), (406, 177161), (574, 125309), (841, 85526), (1043, 68962), (1189, 60494), (1682, 42763), (2086, 34481), (2378, 30247), (4321, 16646), (5887, 12218), (6109, 11774), (8323, 8642)]