71653158

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 161179200

約数和(自身を除く): 89526042

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 1229, 1422, 2458, 3239, 3687, 6478, 7374, 9717, 11061, 19434, 22122, 29151, 50389, 58302, 97091, 100778, 151167, 194182, 291273, 302334, 453501, 582546, 873819, 907002, 1747638, 3980731, 7961462, 11942193, 23884386, 35826579, 71653158]

約数ペア:

[(1, 71653158), (2, 35826579), (3, 23884386), (6, 11942193), (9, 7961462), (18, 3980731), (41, 1747638), (79, 907002), (82, 873819), (123, 582546), (158, 453501), (237, 302334), (246, 291273), (369, 194182), (474, 151167), (711, 100778), (738, 97091), (1229, 58302), (1422, 50389), (2458, 29151), (3239, 22122), (3687, 19434), (6478, 11061), (7374, 9717)]