71695554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74219}}^1$

素因数の和:74254

約数の個数: 32

約数和(自身を含む): 171002880

約数和(自身を除く): 99307326

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 74219, 148438, 222657, 445314, 519533, 1039066, 1558599, 1707037, 3117198, 3414074, 5121111, 10242222, 11949259, 23898518, 35847777, 71695554]

約数ペア:

[(1, 71695554), (2, 35847777), (3, 23898518), (6, 11949259), (7, 10242222), (14, 5121111), (21, 3414074), (23, 3117198), (42, 1707037), (46, 1558599), (69, 1039066), (138, 519533), (161, 445314), (322, 222657), (483, 148438), (966, 74219)]