65701216

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 83321504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 2239, 3668, 4192, 4478, 7336, 8956, 14672, 15673, 17912, 29344, 31346, 35824, 62692, 71648, 125384, 250768, 293309, 501536, 586618, 1173236, 2053163, 2346472, 4106326, 4692944, 8212652, 9385888, 16425304, 32850608, 65701216]

約数ペア:

[(1, 65701216), (2, 32850608), (4, 16425304), (7, 9385888), (8, 8212652), (14, 4692944), (16, 4106326), (28, 2346472), (32, 2053163), (56, 1173236), (112, 586618), (131, 501536), (224, 293309), (262, 250768), (524, 125384), (917, 71648), (1048, 62692), (1834, 35824), (2096, 31346), (2239, 29344), (3668, 17912), (4192, 15673), (4478, 14672), (7336, 8956)]