61873386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 131127360

約数和(自身を除く): 69253974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 3457, 5966, 6914, 8949, 10371, 17898, 20742, 65683, 131366, 197049, 394098, 542749, 1085498, 1628247, 3256494, 10312231, 20624462, 30936693, 61873386]

約数ペア:

[(1, 61873386), (2, 30936693), (3, 20624462), (6, 10312231), (19, 3256494), (38, 1628247), (57, 1085498), (114, 542749), (157, 394098), (314, 197049), (471, 131366), (942, 65683), (2983, 20742), (3457, 17898), (5966, 10371), (6914, 8949)]