63635684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 132464640

約数和(自身を除く): 68828956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 439, 668, 868, 878, 1169, 1756, 2338, 3073, 4676, 5177, 6146, 10354, 12292, 13609, 20708, 27218, 36239, 54436, 72478, 73313, 95263, 144956, 146626, 190526, 293252, 381052, 513191, 1026382, 2052764, 2272703, 4545406, 9090812, 15908921, 31817842, 63635684]

約数ペア:

[(1, 63635684), (2, 31817842), (4, 15908921), (7, 9090812), (14, 4545406), (28, 2272703), (31, 2052764), (62, 1026382), (124, 513191), (167, 381052), (217, 293252), (334, 190526), (434, 146626), (439, 144956), (668, 95263), (868, 73313), (878, 72478), (1169, 54436), (1756, 36239), (2338, 27218), (3073, 20708), (4676, 13609), (5177, 12292), (6146, 10354)]