80312736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119513}}^1$

素因数の和:119533

約数の個数: 48

約数和(自身を含む): 240940224

約数和(自身を除く): 160627488

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, 119513, 239026, 358539, 478052, 717078, 836591, 956104, 1434156, 1673182, 1912208, 2509773, 2868312, 3346364, 3824416, 5019546, 5736624, 6692728, 10039092, 11473248, 13385456, 20078184, 26770912, 40156368, 80312736]

約数ペア:

[(1, 80312736), (2, 40156368), (3, 26770912), (4, 20078184), (6, 13385456), (7, 11473248), (8, 10039092), (12, 6692728), (14, 5736624), (16, 5019546), (21, 3824416), (24, 3346364), (28, 2868312), (32, 2509773), (42, 1912208), (48, 1673182), (56, 1434156), (84, 956104), (96, 836591), (112, 717078), (168, 478052), (224, 358539), (336, 239026), (672, 119513)]