71764128

素因数分解:

$2^5\times 3^2\times {\mathrm{249181}}^1$

素因数の和:249197

約数の個数: 36

約数和(自身を含む): 204080058

約数和(自身を除く): 132315930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249181, 498362, 747543, 996724, 1495086, 1993448, 2242629, 2990172, 3986896, 4485258, 5980344, 7973792, 8970516, 11960688, 17941032, 23921376, 35882064, 71764128]

約数ペア:

[(1, 71764128), (2, 35882064), (3, 23921376), (4, 17941032), (6, 11960688), (8, 8970516), (9, 7973792), (12, 5980344), (16, 4485258), (18, 3986896), (24, 2990172), (32, 2242629), (36, 1993448), (48, 1495086), (72, 996724), (96, 747543), (144, 498362), (288, 249181)]