84044772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 243734400

約数和(自身を除く): 159689628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 929, 1077, 1436, 1858, 2154, 2513, 2787, 3231, 3716, 4308, 5026, 5574, 6462, 6503, 7539, 8361, 10052, 11148, 12924, 13006, 15078, 16722, 19509, 22617, 26012, 30156, 33444, 39018, 45234, 58527, 78036, 90468, 117054, 234108, 333511, 667022, 1000533, 1334044, 2001066, 2334577, 3001599, 4002132, 4669154, 6003198, 7003731, 9338308, 12006396, 14007462, 21011193, 28014924, 42022386, 84044772]

約数ペア:

[(1, 84044772), (2, 42022386), (3, 28014924), (4, 21011193), (6, 14007462), (7, 12006396), (9, 9338308), (12, 7003731), (14, 6003198), (18, 4669154), (21, 4002132), (28, 3001599), (36, 2334577), (42, 2001066), (63, 1334044), (84, 1000533), (126, 667022), (252, 333511), (359, 234108), (718, 117054), (929, 90468), (1077, 78036), (1436, 58527), (1858, 45234), (2154, 39018), (2513, 33444), (2787, 30156), (3231, 26012), (3716, 22617), (4308, 19509), (5026, 16722), (5574, 15078), (6462, 13006), (6503, 12924), (7539, 11148), (8361, 10052)]