90423536

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6163}}^1$

素因数の和:6309

約数の個数: 40

約数和(自身を含む): 201784704

約数和(自身を除く): 111361168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 6163, 7336, 12326, 14672, 24652, 43141, 49304, 86282, 98608, 172564, 345128, 690256, 807353, 1614706, 3229412, 5651471, 6458824, 11302942, 12917648, 22605884, 45211768, 90423536]

約数ペア:

[(1, 90423536), (2, 45211768), (4, 22605884), (7, 12917648), (8, 11302942), (14, 6458824), (16, 5651471), (28, 3229412), (56, 1614706), (112, 807353), (131, 690256), (262, 345128), (524, 172564), (917, 98608), (1048, 86282), (1834, 49304), (2096, 43141), (3668, 24652), (6163, 14672), (7336, 12326)]