74166372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{294311}}^1$

素因数の和:294328

約数の個数: 36

約数和(自身を含む): 214259136

約数和(自身を除く): 140092764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 294311, 588622, 882933, 1177244, 1765866, 2060177, 2648799, 3531732, 4120354, 5297598, 6180531, 8240708, 10595196, 12361062, 18541593, 24722124, 37083186, 74166372]

約数ペア:

[(1, 74166372), (2, 37083186), (3, 24722124), (4, 18541593), (6, 12361062), (7, 10595196), (9, 8240708), (12, 6180531), (14, 5297598), (18, 4120354), (21, 3531732), (28, 2648799), (36, 2060177), (42, 1765866), (63, 1177244), (84, 882933), (126, 588622), (252, 294311)]