73891476

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 195663104

約数和(自身を除く): 121771628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 907, 1116, 1314, 1814, 2263, 2628, 2721, 3628, 4526, 5442, 6789, 8163, 9052, 10884, 13578, 16326, 20367, 27156, 28117, 32652, 40734, 56234, 66211, 81468, 84351, 112468, 132422, 168702, 198633, 253053, 264844, 337404, 397266, 506106, 595899, 794532, 1012212, 1191798, 2052541, 2383596, 4105082, 6157623, 8210164, 12315246, 18472869, 24630492, 36945738, 73891476]

約数ペア:

[(1, 73891476), (2, 36945738), (3, 24630492), (4, 18472869), (6, 12315246), (9, 8210164), (12, 6157623), (18, 4105082), (31, 2383596), (36, 2052541), (62, 1191798), (73, 1012212), (93, 794532), (124, 595899), (146, 506106), (186, 397266), (219, 337404), (279, 264844), (292, 253053), (372, 198633), (438, 168702), (558, 132422), (657, 112468), (876, 84351), (907, 81468), (1116, 66211), (1314, 56234), (1814, 40734), (2263, 32652), (2628, 28117), (2721, 27156), (3628, 20367), (4526, 16326), (5442, 13578), (6789, 10884), (8163, 9052)]