87736306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 161610624

約数和(自身を除く): 73874318

約数列:

[1, 2, 7, 14, 23, 46, 53, 97, 106, 161, 194, 322, 371, 679, 742, 1219, 1358, 2231, 2438, 2809, 4462, 5141, 5618, 8533, 10282, 15617, 17066, 19663, 31234, 35987, 39326, 64607, 71974, 118243, 129214, 236486, 272473, 452249, 544946, 827701, 904498, 1655402, 1907311, 3814622, 6266879, 12533758, 43868153, 87736306]

約数ペア:

[(1, 87736306), (2, 43868153), (7, 12533758), (14, 6266879), (23, 3814622), (46, 1907311), (53, 1655402), (97, 904498), (106, 827701), (161, 544946), (194, 452249), (322, 272473), (371, 236486), (679, 129214), (742, 118243), (1219, 71974), (1358, 64607), (2231, 39326), (2438, 35987), (2809, 31234), (4462, 19663), (5141, 17066), (5618, 15617), (8533, 10282)]