69503868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3423

約数の個数: 72

約数和(自身を含む): 203269248

約数和(自身を除く): 133765380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3323, 3486, 5229, 6646, 6972, 9969, 10458, 13292, 19938, 20916, 23261, 29907, 39876, 46522, 59814, 69783, 93044, 119628, 139566, 209349, 275809, 279132, 418698, 551618, 827427, 837396, 1103236, 1654854, 1930663, 2482281, 3309708, 3861326, 4964562, 5791989, 7722652, 9929124, 11583978, 17375967, 23167956, 34751934, 69503868]

約数ペア:

[(1, 69503868), (2, 34751934), (3, 23167956), (4, 17375967), (6, 11583978), (7, 9929124), (9, 7722652), (12, 5791989), (14, 4964562), (18, 3861326), (21, 3309708), (28, 2482281), (36, 1930663), (42, 1654854), (63, 1103236), (83, 837396), (84, 827427), (126, 551618), (166, 418698), (249, 279132), (252, 275809), (332, 209349), (498, 139566), (581, 119628), (747, 93044), (996, 69783), (1162, 59814), (1494, 46522), (1743, 39876), (2324, 29907), (2988, 23261), (3323, 20916), (3486, 19938), (5229, 13292), (6646, 10458), (6972, 9969)]