70102298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 131991552

約数和(自身を除く): 61889254

約数列:

[1, 2, 7, 14, 23, 43, 46, 61, 83, 86, 122, 161, 166, 301, 322, 427, 581, 602, 854, 989, 1162, 1403, 1909, 1978, 2623, 2806, 3569, 3818, 5063, 5246, 6923, 7138, 9821, 10126, 13363, 13846, 18361, 19642, 24983, 26726, 35441, 36722, 49966, 60329, 70882, 82087, 116449, 120658, 164174, 217709, 232898, 422303, 435418, 574609, 815143, 844606, 1149218, 1523963, 1630286, 3047926, 5007307, 10014614, 35051149, 70102298]

約数ペア:

[(1, 70102298), (2, 35051149), (7, 10014614), (14, 5007307), (23, 3047926), (43, 1630286), (46, 1523963), (61, 1149218), (83, 844606), (86, 815143), (122, 574609), (161, 435418), (166, 422303), (301, 232898), (322, 217709), (427, 164174), (581, 120658), (602, 116449), (854, 82087), (989, 70882), (1162, 60329), (1403, 49966), (1909, 36722), (1978, 35441), (2623, 26726), (2806, 24983), (3569, 19642), (3818, 18361), (5063, 13846), (5246, 13363), (6923, 10126), (7138, 9821)]