84573972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 246646400

約数和(自身を除く): 162072428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3079, 3924, 4578, 6158, 6867, 9156, 9237, 12316, 13734, 18474, 21553, 27468, 27711, 36948, 43106, 55422, 64659, 86212, 110844, 129318, 193977, 258636, 335611, 387954, 671222, 775908, 1006833, 1342444, 2013666, 2349277, 3020499, 4027332, 4698554, 6040998, 7047831, 9397108, 12081996, 14095662, 21143493, 28191324, 42286986, 84573972]

約数ペア:

[(1, 84573972), (2, 42286986), (3, 28191324), (4, 21143493), (6, 14095662), (7, 12081996), (9, 9397108), (12, 7047831), (14, 6040998), (18, 4698554), (21, 4027332), (28, 3020499), (36, 2349277), (42, 2013666), (63, 1342444), (84, 1006833), (109, 775908), (126, 671222), (218, 387954), (252, 335611), (327, 258636), (436, 193977), (654, 129318), (763, 110844), (981, 86212), (1308, 64659), (1526, 55422), (1962, 43106), (2289, 36948), (3052, 27711), (3079, 27468), (3924, 21553), (4578, 18474), (6158, 13734), (6867, 12316), (9156, 9237)]