63657412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 138015360

約数和(自身を除く): 74357948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 977, 1253, 1954, 2327, 2506, 3908, 4654, 5012, 6839, 9308, 12701, 13678, 16289, 25402, 27356, 32578, 50804, 65156, 88907, 174883, 177814, 349766, 355628, 699532, 1224181, 2273479, 2448362, 4546958, 4896724, 9093916, 15914353, 31828706, 63657412]

約数ペア:

[(1, 63657412), (2, 31828706), (4, 15914353), (7, 9093916), (13, 4896724), (14, 4546958), (26, 2448362), (28, 2273479), (52, 1224181), (91, 699532), (179, 355628), (182, 349766), (358, 177814), (364, 174883), (716, 88907), (977, 65156), (1253, 50804), (1954, 32578), (2327, 27356), (2506, 25402), (3908, 16289), (4654, 13678), (5012, 12701), (6839, 9308)]