90216546

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 214272000

約数和(自身を除く): 124055454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 343, 354, 413, 686, 743, 826, 1029, 1239, 1486, 2058, 2229, 2478, 2891, 4458, 5201, 5782, 8673, 10402, 15603, 17346, 20237, 31206, 36407, 40474, 43837, 60711, 72814, 87674, 109221, 121422, 131511, 218442, 254849, 263022, 306859, 509698, 613718, 764547, 920577, 1529094, 1841154, 2148013, 4296026, 6444039, 12888078, 15036091, 30072182, 45108273, 90216546]

約数ペア:

[(1, 90216546), (2, 45108273), (3, 30072182), (6, 15036091), (7, 12888078), (14, 6444039), (21, 4296026), (42, 2148013), (49, 1841154), (59, 1529094), (98, 920577), (118, 764547), (147, 613718), (177, 509698), (294, 306859), (343, 263022), (354, 254849), (413, 218442), (686, 131511), (743, 121422), (826, 109221), (1029, 87674), (1239, 72814), (1486, 60711), (2058, 43837), (2229, 40474), (2478, 36407), (2891, 31206), (4458, 20237), (5201, 17346), (5782, 15603), (8673, 10402)]