80836476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137477}}^1$

素因数の和:137498

約数の個数: 36

約数和(自身を含む): 219414888

約数和(自身を除く): 138578412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137477, 274954, 412431, 549908, 824862, 962339, 1649724, 1924678, 2887017, 3849356, 5774034, 6736373, 11548068, 13472746, 20209119, 26945492, 40418238, 80836476]

約数ペア:

[(1, 80836476), (2, 40418238), (3, 26945492), (4, 20209119), (6, 13472746), (7, 11548068), (12, 6736373), (14, 5774034), (21, 3849356), (28, 2887017), (42, 1924678), (49, 1649724), (84, 962339), (98, 824862), (147, 549908), (196, 412431), (294, 274954), (588, 137477)]