71173128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 193032000

約数和(自身を除く): 121858872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1531, 1788, 1937, 3062, 3576, 3874, 4593, 5811, 6124, 7748, 9186, 11622, 12248, 15496, 18372, 19903, 23244, 36744, 39806, 46488, 59709, 79612, 119418, 159224, 228119, 238836, 456238, 477672, 684357, 912476, 1368714, 1824952, 2737428, 2965547, 5474856, 5931094, 8896641, 11862188, 17793282, 23724376, 35586564, 71173128]

約数ペア:

[(1, 71173128), (2, 35586564), (3, 23724376), (4, 17793282), (6, 11862188), (8, 8896641), (12, 5931094), (13, 5474856), (24, 2965547), (26, 2737428), (39, 1824952), (52, 1368714), (78, 912476), (104, 684357), (149, 477672), (156, 456238), (298, 238836), (312, 228119), (447, 159224), (596, 119418), (894, 79612), (1192, 59709), (1531, 46488), (1788, 39806), (1937, 36744), (3062, 23244), (3576, 19903), (3874, 18372), (4593, 15496), (5811, 12248), (6124, 11622), (7748, 9186)]