82238403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 50817597

約数列:

[1, 3, 13, 19, 29, 39, 43, 57, 87, 89, 129, 247, 267, 377, 551, 559, 741, 817, 1131, 1157, 1247, 1653, 1677, 1691, 2451, 2581, 3471, 3741, 3827, 5073, 7163, 7743, 10621, 11481, 16211, 21489, 21983, 23693, 31863, 33553, 48633, 49039, 49751, 65949, 71079, 72713, 100659, 110983, 147117, 149253, 218139, 308009, 332949, 637507, 924027, 945269, 1442779, 1912521, 2108677, 2835807, 4328337, 6326031, 27412801, 82238403]

約数ペア:

[(1, 82238403), (3, 27412801), (13, 6326031), (19, 4328337), (29, 2835807), (39, 2108677), (43, 1912521), (57, 1442779), (87, 945269), (89, 924027), (129, 637507), (247, 332949), (267, 308009), (377, 218139), (551, 149253), (559, 147117), (741, 110983), (817, 100659), (1131, 72713), (1157, 71079), (1247, 65949), (1653, 49751), (1677, 49039), (1691, 48633), (2451, 33553), (2581, 31863), (3471, 23693), (3741, 21983), (3827, 21489), (5073, 16211), (7163, 11481), (7743, 10621)]