70553259

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 127676640

約数和(自身を除く): 57123381

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 73, 87, 161, 203, 207, 219, 261, 483, 511, 529, 609, 657, 667, 1449, 1533, 1587, 1679, 1827, 2001, 2117, 3703, 4599, 4669, 4761, 5037, 6003, 6351, 11109, 11753, 14007, 14819, 15111, 15341, 19053, 33327, 35259, 38617, 42021, 44457, 46023, 48691, 105777, 107387, 115851, 133371, 138069, 146073, 270319, 322161, 340837, 347553, 438219, 810957, 966483, 1022511, 1119893, 2432871, 3067533, 3359679, 7839251, 10079037, 23517753, 70553259]

約数ペア:

[(1, 70553259), (3, 23517753), (7, 10079037), (9, 7839251), (21, 3359679), (23, 3067533), (29, 2432871), (63, 1119893), (69, 1022511), (73, 966483), (87, 810957), (161, 438219), (203, 347553), (207, 340837), (219, 322161), (261, 270319), (483, 146073), (511, 138069), (529, 133371), (609, 115851), (657, 107387), (667, 105777), (1449, 48691), (1533, 46023), (1587, 44457), (1679, 42021), (1827, 38617), (2001, 35259), (2117, 33327), (3703, 19053), (4599, 15341), (4669, 15111), (4761, 14819), (5037, 14007), (6003, 11753), (6351, 11109)]