86189584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6875

約数の個数: 40

約数和(自身を含む): 182812952

約数和(自身を除く): 96623368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 6793, 12688, 13586, 27172, 54344, 88309, 108688, 176618, 353236, 414373, 706472, 828746, 1412944, 1657492, 3314984, 5386849, 6629968, 10773698, 21547396, 43094792, 86189584]

約数ペア:

[(1, 86189584), (2, 43094792), (4, 21547396), (8, 10773698), (13, 6629968), (16, 5386849), (26, 3314984), (52, 1657492), (61, 1412944), (104, 828746), (122, 706472), (208, 414373), (244, 353236), (488, 176618), (793, 108688), (976, 88309), (1586, 54344), (3172, 27172), (6344, 13586), (6793, 12688)]