71208152456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41018521}}^1$

素因数の和:41018565

約数の個数: 32

約数和(自身を含む): 157511124480

約数和(自身を除く): 86302972024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 41018521, 82037042, 164074084, 287129647, 328148168, 574259294, 1148518588, 1271574151, 2297037176, 2543148302, 5086296604, 8901019057, 10172593208, 17802038114, 35604076228, 71208152456]

約数ペア:

[(1, 71208152456), (2, 35604076228), (4, 17802038114), (7, 10172593208), (8, 8901019057), (14, 5086296604), (28, 2543148302), (31, 2297037176), (56, 1271574151), (62, 1148518588), (124, 574259294), (217, 328148168), (248, 287129647), (434, 164074084), (868, 82037042), (1736, 41018521)]