64734467763

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{98893}}^1$

素因数の和:99044

約数の個数: 48

約数和(自身を含む): 103449453216

約数和(自身を除く): 38714985453

約数列:

[1, 3, 7, 21, 49, 61, 73, 147, 183, 219, 427, 511, 1281, 1533, 2989, 3577, 4453, 8967, 10731, 13359, 31171, 93513, 98893, 218197, 296679, 654591, 692251, 2076753, 4845757, 6032473, 7219189, 14537271, 18097419, 21657567, 42227311, 50534323, 126681933, 151602969, 295591177, 353740261, 440370529, 886773531, 1061220783, 1321111587, 3082593703, 9247781109, 21578155921, 64734467763]

約数ペア:

[(1, 64734467763), (3, 21578155921), (7, 9247781109), (21, 3082593703), (49, 1321111587), (61, 1061220783), (73, 886773531), (147, 440370529), (183, 353740261), (219, 295591177), (427, 151602969), (511, 126681933), (1281, 50534323), (1533, 42227311), (2989, 21657567), (3577, 18097419), (4453, 14537271), (8967, 7219189), (10731, 6032473), (13359, 4845757), (31171, 2076753), (93513, 692251), (98893, 654591), (218197, 296679)]