78691304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 153407520

約数和(自身を除く): 74716216

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 3203, 6142, 6406, 12284, 12812, 24568, 25624, 118511, 237022, 265849, 474044, 531698, 948088, 1063396, 2126792, 9836413, 19672826, 39345652, 78691304]

約数ペア:

[(1, 78691304), (2, 39345652), (4, 19672826), (8, 9836413), (37, 2126792), (74, 1063396), (83, 948088), (148, 531698), (166, 474044), (296, 265849), (332, 237022), (664, 118511), (3071, 25624), (3203, 24568), (6142, 12812), (6406, 12284)]