67890201715

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 96256926720

約数和(自身を除く): 28366725005

約数列:

[1, 5, 7, 35, 59, 101, 163, 295, 413, 505, 707, 815, 1141, 1997, 2065, 3535, 5705, 5959, 9617, 9985, 13979, 16463, 29795, 41713, 48085, 67319, 69895, 82315, 115241, 117823, 201697, 208565, 325511, 336595, 576205, 589115, 824761, 971317, 1008485, 1411879, 1627555, 2278577, 4123805, 4856585, 6799219, 7059395, 11392885, 11900123, 19205149, 32876611, 33996095, 59500615, 83300861, 96025745, 134436043, 164383055, 230136277, 416504305, 672180215, 1150681385, 1939720049, 9698600245, 13578040343, 67890201715]

約数ペア:

[(1, 67890201715), (5, 13578040343), (7, 9698600245), (35, 1939720049), (59, 1150681385), (101, 672180215), (163, 416504305), (295, 230136277), (413, 164383055), (505, 134436043), (707, 96025745), (815, 83300861), (1141, 59500615), (1997, 33996095), (2065, 32876611), (3535, 19205149), (5705, 11900123), (5959, 11392885), (9617, 7059395), (9985, 6799219), (13979, 4856585), (16463, 4123805), (29795, 2278577), (41713, 1627555), (48085, 1411879), (67319, 1008485), (69895, 971317), (82315, 824761), (115241, 589115), (117823, 576205), (201697, 336595), (208565, 325511)]