74550708

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 195874952

約数和(自身を除く): 121324244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 388, 444, 577, 582, 666, 873, 1154, 1164, 1332, 1731, 1746, 2308, 3462, 3492, 3589, 5193, 6924, 7178, 10386, 10767, 14356, 20772, 21349, 21534, 32301, 42698, 43068, 55969, 64047, 64602, 85396, 111938, 128094, 129204, 167907, 192141, 223876, 256188, 335814, 384282, 503721, 671628, 768564, 1007442, 2014884, 2070853, 4141706, 6212559, 8283412, 12425118, 18637677, 24850236, 37275354, 74550708]

約数ペア:

[(1, 74550708), (2, 37275354), (3, 24850236), (4, 18637677), (6, 12425118), (9, 8283412), (12, 6212559), (18, 4141706), (36, 2070853), (37, 2014884), (74, 1007442), (97, 768564), (111, 671628), (148, 503721), (194, 384282), (222, 335814), (291, 256188), (333, 223876), (388, 192141), (444, 167907), (577, 129204), (582, 128094), (666, 111938), (873, 85396), (1154, 64602), (1164, 64047), (1332, 55969), (1731, 43068), (1746, 42698), (2308, 32301), (3462, 21534), (3492, 21349), (3589, 20772), (5193, 14356), (6924, 10767), (7178, 10386)]