74197494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25603}}^1$

素因数の和:25641

約数の個数: 48

約数和(自身を含む): 191722752

約数和(自身を除く): 117525258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 25603, 51206, 76809, 153618, 179221, 230427, 358442, 460854, 537663, 588869, 1075326, 1177738, 1612989, 1766607, 3225978, 3533214, 4122083, 5299821, 8244166, 10599642, 12366249, 24732498, 37098747, 74197494]

約数ペア:

[(1, 74197494), (2, 37098747), (3, 24732498), (6, 12366249), (7, 10599642), (9, 8244166), (14, 5299821), (18, 4122083), (21, 3533214), (23, 3225978), (42, 1766607), (46, 1612989), (63, 1177738), (69, 1075326), (126, 588869), (138, 537663), (161, 460854), (207, 358442), (322, 230427), (414, 179221), (483, 153618), (966, 76809), (1449, 51206), (2898, 25603)]