72338976

素因数分解:

$2^5\times 3^2\times {\mathrm{251177}}^1$

素因数の和:251193

約数の個数: 36

約数和(自身を含む): 205714782

約数和(自身を除く): 133375806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251177, 502354, 753531, 1004708, 1507062, 2009416, 2260593, 3014124, 4018832, 4521186, 6028248, 8037664, 9042372, 12056496, 18084744, 24112992, 36169488, 72338976]

約数ペア:

[(1, 72338976), (2, 36169488), (3, 24112992), (4, 18084744), (6, 12056496), (8, 9042372), (9, 8037664), (12, 6028248), (16, 4521186), (18, 4018832), (24, 3014124), (32, 2260593), (36, 2009416), (48, 1507062), (72, 1004708), (96, 753531), (144, 502354), (288, 251177)]