78038862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 101742258

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 506, 509, 606, 759, 1018, 1111, 1518, 1527, 2222, 2323, 3054, 3333, 4646, 5599, 6666, 6969, 11198, 11707, 13938, 16797, 23414, 25553, 33594, 35121, 51106, 51409, 70242, 76659, 102818, 128777, 153318, 154227, 257554, 308454, 386331, 565499, 772662, 1130998, 1182407, 1696497, 2364814, 3392994, 3547221, 7094442, 13006477, 26012954, 39019431, 78038862]

約数ペア:

[(1, 78038862), (2, 39019431), (3, 26012954), (6, 13006477), (11, 7094442), (22, 3547221), (23, 3392994), (33, 2364814), (46, 1696497), (66, 1182407), (69, 1130998), (101, 772662), (138, 565499), (202, 386331), (253, 308454), (303, 257554), (506, 154227), (509, 153318), (606, 128777), (759, 102818), (1018, 76659), (1111, 70242), (1518, 51409), (1527, 51106), (2222, 35121), (2323, 33594), (3054, 25553), (3333, 23414), (4646, 16797), (5599, 13938), (6666, 11707), (6969, 11198)]