83517584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 168614208

約数和(自身を除く): 85096624

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1987, 2627, 3974, 5254, 7948, 10508, 15896, 21016, 31792, 42032, 73519, 141077, 147038, 282154, 294076, 564308, 588152, 1128616, 1176304, 2257232, 5219849, 10439698, 20879396, 41758792, 83517584]

約数ペア:

[(1, 83517584), (2, 41758792), (4, 20879396), (8, 10439698), (16, 5219849), (37, 2257232), (71, 1176304), (74, 1128616), (142, 588152), (148, 564308), (284, 294076), (296, 282154), (568, 147038), (592, 141077), (1136, 73519), (1987, 42032), (2627, 31792), (3974, 21016), (5254, 15896), (7948, 10508)]