82778768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 167257152

約数和(自身を除く): 84478384

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2087, 2479, 4174, 4958, 8348, 9916, 16696, 19832, 33392, 39664, 77219, 139829, 154438, 279658, 308876, 559316, 617752, 1118632, 1235504, 2237264, 5173673, 10347346, 20694692, 41389384, 82778768]

約数ペア:

[(1, 82778768), (2, 41389384), (4, 20694692), (8, 10347346), (16, 5173673), (37, 2237264), (67, 1235504), (74, 1118632), (134, 617752), (148, 559316), (268, 308876), (296, 279658), (536, 154438), (592, 139829), (1072, 77219), (2087, 39664), (2479, 33392), (4174, 19832), (4958, 16696), (8348, 9916)]