78785436

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 112008804

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 2027, 3239, 4054, 6081, 6478, 8108, 9717, 12162, 12956, 19434, 24324, 38868, 83107, 160133, 166214, 249321, 320266, 332428, 480399, 498642, 640532, 960798, 997284, 1921596, 6565453, 13130906, 19696359, 26261812, 39392718, 78785436]

約数ペア:

[(1, 78785436), (2, 39392718), (3, 26261812), (4, 19696359), (6, 13130906), (12, 6565453), (41, 1921596), (79, 997284), (82, 960798), (123, 640532), (158, 498642), (164, 480399), (237, 332428), (246, 320266), (316, 249321), (474, 166214), (492, 160133), (948, 83107), (2027, 38868), (3239, 24324), (4054, 19434), (6081, 12956), (6478, 12162), (8108, 9717)]