79741998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11941}}^1$

素因数の和:12009

約数の個数: 48

約数和(自身を含む): 201198816

約数和(自身を除く): 121456818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11941, 23882, 35823, 71646, 83587, 107469, 167174, 214938, 250761, 501522, 632873, 752283, 1265746, 1504566, 1898619, 3797238, 4430111, 5695857, 8860222, 11391714, 13290333, 26580666, 39870999, 79741998]

約数ペア:

[(1, 79741998), (2, 39870999), (3, 26580666), (6, 13290333), (7, 11391714), (9, 8860222), (14, 5695857), (18, 4430111), (21, 3797238), (42, 1898619), (53, 1504566), (63, 1265746), (106, 752283), (126, 632873), (159, 501522), (318, 250761), (371, 214938), (477, 167174), (742, 107469), (954, 83587), (1113, 71646), (2226, 35823), (3339, 23882), (6678, 11941)]