31472982

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8699}}^1$

素因数の和:8777

約数の個数: 32

約数和(自身を含む): 70992000

約数和(自身を除く): 39519018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 8699, 17398, 26097, 52194, 78291, 156582, 234873, 469746, 582833, 1165666, 1748499, 3496998, 5245497, 10490994, 15736491, 31472982]

約数ペア:

[(1, 31472982), (2, 15736491), (3, 10490994), (6, 5245497), (9, 3496998), (18, 1748499), (27, 1165666), (54, 582833), (67, 469746), (134, 234873), (201, 156582), (402, 78291), (603, 52194), (1206, 26097), (1809, 17398), (3618, 8699)]