64615788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{38189}}^1$

素因数の和:38246

約数の個数: 36

約数和(自身を含む): 166813920

約数和(自身を除く): 102198132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 38189, 76378, 114567, 152756, 229134, 343701, 458268, 687402, 1374804, 1794883, 3589766, 5384649, 7179532, 10769298, 16153947, 21538596, 32307894, 64615788]

約数ペア:

[(1, 64615788), (2, 32307894), (3, 21538596), (4, 16153947), (6, 10769298), (9, 7179532), (12, 5384649), (18, 3589766), (36, 1794883), (47, 1374804), (94, 687402), (141, 458268), (188, 343701), (282, 229134), (423, 152756), (564, 114567), (846, 76378), (1692, 38189)]