64763699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 30068941

約数列:

[1, 7, 11, 13, 23, 29, 77, 91, 97, 143, 161, 203, 253, 299, 319, 377, 667, 679, 1001, 1067, 1261, 1771, 2093, 2231, 2233, 2639, 2813, 3289, 4147, 4669, 7337, 7469, 8671, 8827, 13871, 15617, 19691, 23023, 24541, 29003, 29029, 30943, 36569, 51359, 60697, 64699, 95381, 97097, 171787, 203021, 216601, 255983, 319033, 402259, 452893, 667667, 711689, 841087, 2233231, 2815813, 4981823, 5887609, 9251957, 64763699]

約数ペア:

[(1, 64763699), (7, 9251957), (11, 5887609), (13, 4981823), (23, 2815813), (29, 2233231), (77, 841087), (91, 711689), (97, 667667), (143, 452893), (161, 402259), (203, 319033), (253, 255983), (299, 216601), (319, 203021), (377, 171787), (667, 97097), (679, 95381), (1001, 64699), (1067, 60697), (1261, 51359), (1771, 36569), (2093, 30943), (2231, 29029), (2233, 29003), (2639, 24541), (2813, 23023), (3289, 19691), (4147, 15617), (4669, 13871), (7337, 8827), (7469, 8671)]