71323872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39103}}^1$

素因数の和:39135

約数の個数: 48

約数和(自身を含む): 197084160

約数和(自身を除く): 125760288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39103, 78206, 117309, 156412, 234618, 312824, 469236, 625648, 742957, 938472, 1251296, 1485914, 1876944, 2228871, 2971828, 3753888, 4457742, 5943656, 8915484, 11887312, 17830968, 23774624, 35661936, 71323872]

約数ペア:

[(1, 71323872), (2, 35661936), (3, 23774624), (4, 17830968), (6, 11887312), (8, 8915484), (12, 5943656), (16, 4457742), (19, 3753888), (24, 2971828), (32, 2228871), (38, 1876944), (48, 1485914), (57, 1251296), (76, 938472), (96, 742957), (114, 625648), (152, 469236), (228, 312824), (304, 234618), (456, 156412), (608, 117309), (912, 78206), (1824, 39103)]