68634216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15131}}^1$

素因数の和:15156

約数の個数: 80

約数和(自身を含む): 219716640

約数和(自身を除く): 151082424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15131, 30262, 45393, 60524, 90786, 105917, 121048, 136179, 181572, 211834, 272358, 317751, 363144, 408537, 423668, 544716, 635502, 817074, 847336, 953253, 1089432, 1225611, 1271004, 1634148, 1906506, 2451222, 2542008, 2859759, 3268296, 3813012, 4902444, 5719518, 7626024, 8579277, 9804888, 11439036, 17158554, 22878072, 34317108, 68634216]

約数ペア:

[(1, 68634216), (2, 34317108), (3, 22878072), (4, 17158554), (6, 11439036), (7, 9804888), (8, 8579277), (9, 7626024), (12, 5719518), (14, 4902444), (18, 3813012), (21, 3268296), (24, 2859759), (27, 2542008), (28, 2451222), (36, 1906506), (42, 1634148), (54, 1271004), (56, 1225611), (63, 1089432), (72, 953253), (81, 847336), (84, 817074), (108, 635502), (126, 544716), (162, 423668), (168, 408537), (189, 363144), (216, 317751), (252, 272358), (324, 211834), (378, 181572), (504, 136179), (567, 121048), (648, 105917), (756, 90786), (1134, 60524), (1512, 45393), (2268, 30262), (4536, 15131)]