88913892

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 210938112

約数和(自身を除く): 122024220

約数列:

[1, 2, 3, 4, 6, 12, 131, 163, 262, 326, 347, 393, 489, 524, 652, 694, 786, 978, 1041, 1388, 1572, 1956, 2082, 4164, 21353, 42706, 45457, 56561, 64059, 85412, 90914, 113122, 128118, 136371, 169683, 181828, 226244, 256236, 272742, 339366, 545484, 678732, 7409491, 14818982, 22228473, 29637964, 44456946, 88913892]

約数ペア:

[(1, 88913892), (2, 44456946), (3, 29637964), (4, 22228473), (6, 14818982), (12, 7409491), (131, 678732), (163, 545484), (262, 339366), (326, 272742), (347, 256236), (393, 226244), (489, 181828), (524, 169683), (652, 136371), (694, 128118), (786, 113122), (978, 90914), (1041, 85412), (1388, 64059), (1572, 56561), (1956, 45457), (2082, 42706), (4164, 21353)]