91857964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 182841120

約数和(自身を除く): 90983156

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 193, 319, 373, 386, 638, 746, 772, 1276, 1492, 2123, 4103, 4246, 5597, 8206, 8492, 10817, 11194, 16412, 21634, 22388, 43268, 61567, 71989, 118987, 123134, 143978, 237974, 246268, 287956, 475948, 791879, 1583758, 2087681, 3167516, 4175362, 8350724, 22964491, 45928982, 91857964]

約数ペア:

[(1, 91857964), (2, 45928982), (4, 22964491), (11, 8350724), (22, 4175362), (29, 3167516), (44, 2087681), (58, 1583758), (116, 791879), (193, 475948), (319, 287956), (373, 246268), (386, 237974), (638, 143978), (746, 123134), (772, 118987), (1276, 71989), (1492, 61567), (2123, 43268), (4103, 22388), (4246, 21634), (5597, 16412), (8206, 11194), (8492, 10817)]