68403570516

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{188933}}^1$

素因数の和:189145

約数の個数: 72

約数和(自身を含む): 176400118440

約数和(自身を除く): 107996547924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 178, 226, 267, 339, 356, 452, 534, 678, 801, 1017, 1068, 1356, 1602, 2034, 3204, 4068, 10057, 20114, 30171, 40228, 60342, 90513, 120684, 181026, 188933, 362052, 377866, 566799, 755732, 1133598, 1700397, 2267196, 3400794, 6801588, 16815037, 21349429, 33630074, 42698858, 50445111, 64048287, 67260148, 85397716, 100890222, 128096574, 151335333, 192144861, 201780444, 256193148, 302670666, 384289722, 605341332, 768579444, 1900099181, 3800198362, 5700297543, 7600396724, 11400595086, 17100892629, 22801190172, 34201785258, 68403570516]

約数ペア:

[(1, 68403570516), (2, 34201785258), (3, 22801190172), (4, 17100892629), (6, 11400595086), (9, 7600396724), (12, 5700297543), (18, 3800198362), (36, 1900099181), (89, 768579444), (113, 605341332), (178, 384289722), (226, 302670666), (267, 256193148), (339, 201780444), (356, 192144861), (452, 151335333), (534, 128096574), (678, 100890222), (801, 85397716), (1017, 67260148), (1068, 64048287), (1356, 50445111), (1602, 42698858), (2034, 33630074), (3204, 21349429), (4068, 16815037), (10057, 6801588), (20114, 3400794), (30171, 2267196), (40228, 1700397), (60342, 1133598), (90513, 755732), (120684, 566799), (181026, 377866), (188933, 362052)]