90150552

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3547}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 244918440

約数和(自身を除く): 154767888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 3547, 4236, 6354, 7094, 8472, 10641, 12708, 14188, 21282, 25416, 28376, 31923, 42564, 63846, 85128, 127692, 255384, 1252091, 2504182, 3756273, 5008364, 7512546, 10016728, 11268819, 15025092, 22537638, 30050184, 45075276, 90150552]

約数ペア:

[(1, 90150552), (2, 45075276), (3, 30050184), (4, 22537638), (6, 15025092), (8, 11268819), (9, 10016728), (12, 7512546), (18, 5008364), (24, 3756273), (36, 2504182), (72, 1252091), (353, 255384), (706, 127692), (1059, 85128), (1412, 63846), (2118, 42564), (2824, 31923), (3177, 28376), (3547, 25416), (4236, 21282), (6354, 14188), (7094, 12708), (8472, 10641)]