79799706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21839}}^1$

素因数の和:21883

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 124622694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21839, 43678, 65517, 131034, 152873, 196551, 305746, 393102, 458619, 633331, 917238, 1266662, 1375857, 1899993, 2751714, 3799986, 4433317, 5699979, 8866634, 11399958, 13299951, 26599902, 39899853, 79799706]

約数ペア:

[(1, 79799706), (2, 39899853), (3, 26599902), (6, 13299951), (7, 11399958), (9, 8866634), (14, 5699979), (18, 4433317), (21, 3799986), (29, 2751714), (42, 1899993), (58, 1375857), (63, 1266662), (87, 917238), (126, 633331), (174, 458619), (203, 393102), (261, 305746), (406, 196551), (522, 152873), (609, 131034), (1218, 65517), (1827, 43678), (3654, 21839)]