71945592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 184913280

約数和(自身を除く): 112967688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 212, 318, 326, 347, 424, 489, 636, 652, 694, 978, 1041, 1272, 1304, 1388, 1956, 2082, 2776, 3912, 4164, 8328, 8639, 17278, 18391, 25917, 34556, 36782, 51834, 55173, 56561, 69112, 73564, 103668, 110346, 113122, 147128, 169683, 207336, 220692, 226244, 339366, 441384, 452488, 678732, 1357464, 2997733, 5995466, 8993199, 11990932, 17986398, 23981864, 35972796, 71945592]

約数ペア:

[(1, 71945592), (2, 35972796), (3, 23981864), (4, 17986398), (6, 11990932), (8, 8993199), (12, 5995466), (24, 2997733), (53, 1357464), (106, 678732), (159, 452488), (163, 441384), (212, 339366), (318, 226244), (326, 220692), (347, 207336), (424, 169683), (489, 147128), (636, 113122), (652, 110346), (694, 103668), (978, 73564), (1041, 69112), (1272, 56561), (1304, 55173), (1388, 51834), (1956, 36782), (2082, 34556), (2776, 25917), (3912, 18391), (4164, 17278), (8328, 8639)]