73389894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 162432000

約数和(自身を除く): 89042106

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 79, 87, 114, 158, 174, 237, 281, 474, 551, 562, 843, 1102, 1501, 1653, 1686, 2291, 3002, 3306, 4503, 4582, 5339, 6873, 8149, 9006, 10678, 13746, 16017, 16298, 22199, 24447, 32034, 43529, 44398, 48894, 66597, 87058, 130587, 133194, 154831, 261174, 309662, 421781, 464493, 643771, 843562, 928986, 1265343, 1287542, 1931313, 2530686, 3862626, 12231649, 24463298, 36694947, 73389894]

約数ペア:

[(1, 73389894), (2, 36694947), (3, 24463298), (6, 12231649), (19, 3862626), (29, 2530686), (38, 1931313), (57, 1287542), (58, 1265343), (79, 928986), (87, 843562), (114, 643771), (158, 464493), (174, 421781), (237, 309662), (281, 261174), (474, 154831), (551, 133194), (562, 130587), (843, 87058), (1102, 66597), (1501, 48894), (1653, 44398), (1686, 43529), (2291, 32034), (3002, 24447), (3306, 22199), (4503, 16298), (4582, 16017), (5339, 13746), (6873, 10678), (8149, 9006)]