72662568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 198936000

約数和(自身を除く): 126273432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 613, 898, 1226, 1347, 1796, 1839, 2452, 2694, 3592, 3678, 4904, 4939, 5388, 6743, 7356, 9878, 10776, 13486, 14712, 14817, 19756, 20229, 26972, 29634, 39512, 40458, 53944, 59268, 80916, 118536, 161832, 275237, 550474, 825711, 1100948, 1651422, 2201896, 3027607, 3302844, 6055214, 6605688, 9082821, 12110428, 18165642, 24220856, 36331284, 72662568]

約数ペア:

[(1, 72662568), (2, 36331284), (3, 24220856), (4, 18165642), (6, 12110428), (8, 9082821), (11, 6605688), (12, 6055214), (22, 3302844), (24, 3027607), (33, 2201896), (44, 1651422), (66, 1100948), (88, 825711), (132, 550474), (264, 275237), (449, 161832), (613, 118536), (898, 80916), (1226, 59268), (1347, 53944), (1796, 40458), (1839, 39512), (2452, 29634), (2694, 26972), (3592, 20229), (3678, 19756), (4904, 14817), (4939, 14712), (5388, 13486), (6743, 10776), (7356, 9878)]