74163888

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1459}}^1$

素因数の和:1826

約数の個数: 60

約数和(自身を含む): 208286520

約数和(自身を除く): 134122632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1412, 1459, 2118, 2824, 2918, 3177, 4236, 4377, 5648, 5836, 6354, 8472, 8754, 11672, 12708, 13131, 16944, 17508, 23344, 25416, 26262, 35016, 50832, 52524, 70032, 105048, 210096, 515027, 1030054, 1545081, 2060108, 3090162, 4120216, 4635243, 6180324, 8240432, 9270486, 12360648, 18540972, 24721296, 37081944, 74163888]

約数ペア:

[(1, 74163888), (2, 37081944), (3, 24721296), (4, 18540972), (6, 12360648), (8, 9270486), (9, 8240432), (12, 6180324), (16, 4635243), (18, 4120216), (24, 3090162), (36, 2060108), (48, 1545081), (72, 1030054), (144, 515027), (353, 210096), (706, 105048), (1059, 70032), (1412, 52524), (1459, 50832), (2118, 35016), (2824, 26262), (2918, 25416), (3177, 23344), (4236, 17508), (4377, 16944), (5648, 13131), (5836, 12708), (6354, 11672), (8472, 8754)]