79820584

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 153146880

約数和(自身を除く): 73326296

約数列:

[1, 2, 4, 8, 67, 134, 137, 268, 274, 536, 548, 1087, 1096, 2174, 4348, 8696, 9179, 18358, 36716, 72829, 73432, 145658, 148919, 291316, 297838, 582632, 595676, 1191352, 9977573, 19955146, 39910292, 79820584]

約数ペア:

[(1, 79820584), (2, 39910292), (4, 19955146), (8, 9977573), (67, 1191352), (134, 595676), (137, 582632), (268, 297838), (274, 291316), (536, 148919), (548, 145658), (1087, 73432), (1096, 72829), (2174, 36716), (4348, 18358), (8696, 9179)]