71875572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 104121228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 2909, 4118, 5818, 6177, 8236, 8727, 11636, 12354, 17454, 24708, 34908, 84361, 168722, 206539, 253083, 337444, 413078, 506166, 619617, 826156, 1012332, 1239234, 2478468, 5989631, 11979262, 17968893, 23958524, 35937786, 71875572]

約数ペア:

[(1, 71875572), (2, 35937786), (3, 23958524), (4, 17968893), (6, 11979262), (12, 5989631), (29, 2478468), (58, 1239234), (71, 1012332), (87, 826156), (116, 619617), (142, 506166), (174, 413078), (213, 337444), (284, 253083), (348, 206539), (426, 168722), (852, 84361), (2059, 34908), (2909, 24708), (4118, 17454), (5818, 12354), (6177, 11636), (8236, 8727)]