71969662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 115787520

約数和(自身を除く): 43817858

約数列:

[1, 2, 31, 37, 62, 74, 137, 229, 274, 458, 1147, 2294, 4247, 5069, 7099, 8473, 8494, 10138, 14198, 16946, 31373, 62746, 157139, 262663, 314278, 525326, 972563, 1160801, 1945126, 2321602, 35984831, 71969662]

約数ペア:

[(1, 71969662), (2, 35984831), (31, 2321602), (37, 1945126), (62, 1160801), (74, 972563), (137, 525326), (229, 314278), (274, 262663), (458, 157139), (1147, 62746), (2294, 31373), (4247, 16946), (5069, 14198), (7099, 10138), (8473, 8494)]