64244396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 124051200

約数和(自身を除く): 59806804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 103, 116, 206, 283, 412, 551, 566, 1102, 1132, 1957, 2204, 2987, 3914, 5377, 5974, 7828, 8207, 10754, 11948, 16414, 21508, 29149, 32828, 56753, 58298, 113506, 116596, 155933, 227012, 311866, 553831, 623732, 845321, 1107662, 1690642, 2215324, 3381284, 16061099, 32122198, 64244396]

約数ペア:

[(1, 64244396), (2, 32122198), (4, 16061099), (19, 3381284), (29, 2215324), (38, 1690642), (58, 1107662), (76, 845321), (103, 623732), (116, 553831), (206, 311866), (283, 227012), (412, 155933), (551, 116596), (566, 113506), (1102, 58298), (1132, 56753), (1957, 32828), (2204, 29149), (2987, 21508), (3914, 16414), (5377, 11948), (5974, 10754), (7828, 8207)]