72306528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107599}}^1$

素因数の和:107619

約数の個数: 48

約数和(自身を含む): 216921600

約数和(自身を除く): 144615072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107599, 215198, 322797, 430396, 645594, 753193, 860792, 1291188, 1506386, 1721584, 2259579, 2582376, 3012772, 3443168, 4519158, 5164752, 6025544, 9038316, 10329504, 12051088, 18076632, 24102176, 36153264, 72306528]

約数ペア:

[(1, 72306528), (2, 36153264), (3, 24102176), (4, 18076632), (6, 12051088), (7, 10329504), (8, 9038316), (12, 6025544), (14, 5164752), (16, 4519158), (21, 3443168), (24, 3012772), (28, 2582376), (32, 2259579), (42, 1721584), (48, 1506386), (56, 1291188), (84, 860792), (96, 753193), (112, 645594), (168, 430396), (224, 322797), (336, 215198), (672, 107599)]