75441978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 96407622

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1223, 1341, 2446, 2682, 3427, 3669, 6854, 7338, 10281, 11007, 20562, 22014, 28129, 30843, 56258, 61686, 84387, 168774, 182227, 253161, 364454, 506322, 546681, 1093362, 1640043, 3280086, 4191221, 8382442, 12573663, 25147326, 37720989, 75441978]

約数ペア:

[(1, 75441978), (2, 37720989), (3, 25147326), (6, 12573663), (9, 8382442), (18, 4191221), (23, 3280086), (46, 1640043), (69, 1093362), (138, 546681), (149, 506322), (207, 364454), (298, 253161), (414, 182227), (447, 168774), (894, 84387), (1223, 61686), (1341, 56258), (2446, 30843), (2682, 28129), (3427, 22014), (3669, 20562), (6854, 11007), (7338, 10281)]