64772254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 107892000

約数和(自身を除く): 43119746

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 551, 1007, 1102, 1109, 1537, 2014, 2218, 3074, 21071, 29203, 32161, 42142, 58406, 58777, 64322, 117554, 611059, 1116763, 1222118, 1704533, 2233526, 3409066, 32386127, 64772254]

約数ペア:

[(1, 64772254), (2, 32386127), (19, 3409066), (29, 2233526), (38, 1704533), (53, 1222118), (58, 1116763), (106, 611059), (551, 117554), (1007, 64322), (1102, 58777), (1109, 58406), (1537, 42142), (2014, 32161), (2218, 29203), (3074, 21071)]