75047128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 158760000

約数和(自身を除く): 83712872

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 149, 167, 232, 298, 334, 377, 596, 668, 754, 1192, 1336, 1508, 1937, 2171, 3016, 3874, 4321, 4342, 4843, 7748, 8642, 8684, 9686, 15496, 17284, 17368, 19372, 24883, 34568, 38744, 49766, 56173, 62959, 99532, 112346, 125918, 199064, 224692, 251836, 323479, 449384, 503672, 646958, 721607, 1293916, 1443214, 2587832, 2886428, 5772856, 9380891, 18761782, 37523564, 75047128]

約数ペア:

[(1, 75047128), (2, 37523564), (4, 18761782), (8, 9380891), (13, 5772856), (26, 2886428), (29, 2587832), (52, 1443214), (58, 1293916), (104, 721607), (116, 646958), (149, 503672), (167, 449384), (232, 323479), (298, 251836), (334, 224692), (377, 199064), (596, 125918), (668, 112346), (754, 99532), (1192, 62959), (1336, 56173), (1508, 49766), (1937, 38744), (2171, 34568), (3016, 24883), (3874, 19372), (4321, 17368), (4342, 17284), (4843, 15496), (7748, 9686), (8642, 8684)]