82847128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 114559592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3671, 5642, 7342, 11284, 14684, 22568, 25697, 29368, 47723, 51394, 95446, 102788, 113801, 190892, 205576, 227602, 334061, 381784, 455204, 668122, 796607, 910408, 1336244, 1479413, 1593214, 2672488, 2958826, 3186428, 5917652, 6372856, 10355891, 11835304, 20711782, 41423564, 82847128]

約数ペア:

[(1, 82847128), (2, 41423564), (4, 20711782), (7, 11835304), (8, 10355891), (13, 6372856), (14, 5917652), (26, 3186428), (28, 2958826), (31, 2672488), (52, 1593214), (56, 1479413), (62, 1336244), (91, 910408), (104, 796607), (124, 668122), (182, 455204), (217, 381784), (248, 334061), (364, 227602), (403, 205576), (434, 190892), (728, 113801), (806, 102788), (868, 95446), (1612, 51394), (1736, 47723), (2821, 29368), (3224, 25697), (3671, 22568), (5642, 14684), (7342, 11284)]