87762208

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 176795136

約数和(自身を除く): 89032928

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 173, 191, 332, 346, 382, 664, 692, 764, 1328, 1384, 1528, 2656, 2768, 3056, 5536, 6112, 14359, 15853, 28718, 31706, 33043, 57436, 63412, 66086, 114872, 126824, 132172, 229744, 253648, 264344, 459488, 507296, 528688, 1057376, 2742569, 5485138, 10970276, 21940552, 43881104, 87762208]

約数ペア:

[(1, 87762208), (2, 43881104), (4, 21940552), (8, 10970276), (16, 5485138), (32, 2742569), (83, 1057376), (166, 528688), (173, 507296), (191, 459488), (332, 264344), (346, 253648), (382, 229744), (664, 132172), (692, 126824), (764, 114872), (1328, 66086), (1384, 63412), (1528, 57436), (2656, 33043), (2768, 31706), (3056, 28718), (5536, 15853), (6112, 14359)]