72968532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66821}}^1$

素因数の和:66848

約数の個数: 48

約数和(自身を含む): 209553792

約数和(自身を除く): 136585260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66821, 133642, 200463, 267284, 400926, 467747, 801852, 868673, 935494, 1403241, 1737346, 1870988, 2606019, 2806482, 3474692, 5212038, 5612964, 6080711, 10424076, 12161422, 18242133, 24322844, 36484266, 72968532]

約数ペア:

[(1, 72968532), (2, 36484266), (3, 24322844), (4, 18242133), (6, 12161422), (7, 10424076), (12, 6080711), (13, 5612964), (14, 5212038), (21, 3474692), (26, 2806482), (28, 2606019), (39, 1870988), (42, 1737346), (52, 1403241), (78, 935494), (84, 868673), (91, 801852), (156, 467747), (182, 400926), (273, 267284), (364, 200463), (546, 133642), (1092, 66821)]