74732472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54629}}^1$

素因数の和:54660

約数の個数: 48

約数和(自身を含む): 213057000

約数和(自身を除く): 138324528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 54629, 109258, 163887, 218516, 327774, 437032, 491661, 655548, 983322, 1037951, 1311096, 1966644, 2075902, 3113853, 3933288, 4151804, 6227706, 8303608, 9341559, 12455412, 18683118, 24910824, 37366236, 74732472]

約数ペア:

[(1, 74732472), (2, 37366236), (3, 24910824), (4, 18683118), (6, 12455412), (8, 9341559), (9, 8303608), (12, 6227706), (18, 4151804), (19, 3933288), (24, 3113853), (36, 2075902), (38, 1966644), (57, 1311096), (72, 1037951), (76, 983322), (114, 655548), (152, 491661), (171, 437032), (228, 327774), (342, 218516), (456, 163887), (684, 109258), (1368, 54629)]