71448174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 72

約数和(自身を含む): 183264120

約数和(自身を除く): 111815946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 1373, 2478, 2746, 2891, 3717, 4119, 5782, 7434, 8238, 8673, 9611, 12357, 17346, 19222, 24714, 26019, 28833, 52038, 57666, 67277, 81007, 86499, 134554, 162014, 172998, 201831, 243021, 403662, 486042, 567049, 605493, 729063, 1134098, 1210986, 1458126, 1701147, 3402294, 3969343, 5103441, 7938686, 10206882, 11908029, 23816058, 35724087, 71448174]

約数ペア:

[(1, 71448174), (2, 35724087), (3, 23816058), (6, 11908029), (7, 10206882), (9, 7938686), (14, 5103441), (18, 3969343), (21, 3402294), (42, 1701147), (49, 1458126), (59, 1210986), (63, 1134098), (98, 729063), (118, 605493), (126, 567049), (147, 486042), (177, 403662), (294, 243021), (354, 201831), (413, 172998), (441, 162014), (531, 134554), (826, 86499), (882, 81007), (1062, 67277), (1239, 57666), (1373, 52038), (2478, 28833), (2746, 26019), (2891, 24714), (3717, 19222), (4119, 17346), (5782, 12357), (7434, 9611), (8238, 8673)]