84162708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 244112960

約数和(自身を除く): 159950252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1009, 1324, 1986, 2018, 2317, 2979, 3027, 3972, 4036, 4634, 5958, 6054, 6951, 7063, 9081, 9268, 11916, 12108, 13902, 14126, 18162, 20853, 21189, 27804, 28252, 36324, 41706, 42378, 63567, 83412, 84756, 127134, 254268, 333979, 667958, 1001937, 1335916, 2003874, 2337853, 3005811, 4007748, 4675706, 6011622, 7013559, 9351412, 12023244, 14027118, 21040677, 28054236, 42081354, 84162708]

約数ペア:

[(1, 84162708), (2, 42081354), (3, 28054236), (4, 21040677), (6, 14027118), (7, 12023244), (9, 9351412), (12, 7013559), (14, 6011622), (18, 4675706), (21, 4007748), (28, 3005811), (36, 2337853), (42, 2003874), (63, 1335916), (84, 1001937), (126, 667958), (252, 333979), (331, 254268), (662, 127134), (993, 84756), (1009, 83412), (1324, 63567), (1986, 42378), (2018, 41706), (2317, 36324), (2979, 28252), (3027, 27804), (3972, 21189), (4036, 20853), (4634, 18162), (5958, 14126), (6054, 13902), (6951, 12108), (7063, 11916), (9081, 9268)]