71411706

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 166852224

約数和(自身を除く): 95440518

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 83, 94, 113, 141, 162, 166, 226, 249, 282, 339, 423, 498, 678, 747, 846, 1017, 1269, 1494, 2034, 2241, 2538, 3051, 3807, 3901, 4482, 5311, 6102, 6723, 7614, 7802, 9153, 9379, 10622, 11703, 13446, 15933, 18306, 18758, 23406, 28137, 31866, 35109, 47799, 56274, 70218, 84411, 95598, 105327, 143397, 168822, 210654, 253233, 286794, 315981, 430191, 440813, 506466, 631962, 759699, 860382, 881626, 1322439, 1519398, 2644878, 3967317, 7934634, 11901951, 23803902, 35705853, 71411706]

約数ペア:

[(1, 71411706), (2, 35705853), (3, 23803902), (6, 11901951), (9, 7934634), (18, 3967317), (27, 2644878), (47, 1519398), (54, 1322439), (81, 881626), (83, 860382), (94, 759699), (113, 631962), (141, 506466), (162, 440813), (166, 430191), (226, 315981), (249, 286794), (282, 253233), (339, 210654), (423, 168822), (498, 143397), (678, 105327), (747, 95598), (846, 84411), (1017, 70218), (1269, 56274), (1494, 47799), (2034, 35109), (2241, 31866), (2538, 28137), (3051, 23406), (3807, 18758), (3901, 18306), (4482, 15933), (5311, 13446), (6102, 11703), (6723, 10622), (7614, 9379), (7802, 9153)]