72245748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 175261184

約数和(自身を除く): 103015436

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1237, 1884, 2474, 3711, 4867, 4948, 7422, 9734, 14601, 14844, 19468, 29202, 38347, 58404, 76694, 115041, 153388, 194209, 230082, 388418, 460164, 582627, 776836, 1165254, 2330508, 6020479, 12040958, 18061437, 24081916, 36122874, 72245748]

約数ペア:

[(1, 72245748), (2, 36122874), (3, 24081916), (4, 18061437), (6, 12040958), (12, 6020479), (31, 2330508), (62, 1165254), (93, 776836), (124, 582627), (157, 460164), (186, 388418), (314, 230082), (372, 194209), (471, 153388), (628, 115041), (942, 76694), (1237, 58404), (1884, 38347), (2474, 29202), (3711, 19468), (4867, 14844), (4948, 14601), (7422, 9734)]