86970402

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 206064000

約数和(自身を除く): 119093598

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 211, 306, 422, 449, 459, 633, 898, 918, 1266, 1347, 1899, 2694, 3587, 3798, 4041, 5697, 7174, 7633, 8082, 10761, 11394, 12123, 15266, 21522, 22899, 24246, 32283, 45798, 64566, 68697, 94739, 96849, 137394, 189478, 193698, 206091, 284217, 412182, 568434, 852651, 1610563, 1705302, 2557953, 3221126, 4831689, 5115906, 9663378, 14495067, 28990134, 43485201, 86970402]

約数ペア:

[(1, 86970402), (2, 43485201), (3, 28990134), (6, 14495067), (9, 9663378), (17, 5115906), (18, 4831689), (27, 3221126), (34, 2557953), (51, 1705302), (54, 1610563), (102, 852651), (153, 568434), (211, 412182), (306, 284217), (422, 206091), (449, 193698), (459, 189478), (633, 137394), (898, 96849), (918, 94739), (1266, 68697), (1347, 64566), (1899, 45798), (2694, 32283), (3587, 24246), (3798, 22899), (4041, 21522), (5697, 15266), (7174, 12123), (7633, 11394), (8082, 10761)]