88172938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 162739584

約数和(自身を除く): 74566646

約数列:

[1, 2, 7, 14, 23, 46, 61, 67, 122, 134, 161, 322, 427, 469, 854, 938, 1403, 1541, 2806, 3082, 4087, 4489, 8174, 8978, 9821, 10787, 19642, 21574, 28609, 31423, 57218, 62846, 94001, 103247, 188002, 206494, 273829, 547658, 658007, 722729, 1316014, 1445458, 1916803, 3833606, 6298067, 12596134, 44086469, 88172938]

約数ペア:

[(1, 88172938), (2, 44086469), (7, 12596134), (14, 6298067), (23, 3833606), (46, 1916803), (61, 1445458), (67, 1316014), (122, 722729), (134, 658007), (161, 547658), (322, 273829), (427, 206494), (469, 188002), (854, 103247), (938, 94001), (1403, 62846), (1541, 57218), (2806, 31423), (3082, 28609), (4087, 21574), (4489, 19642), (8174, 10787), (8978, 9821)]