82307784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 222546240

約数和(自身を除く): 140238456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 797, 993, 1324, 1594, 1986, 2391, 2648, 3188, 3972, 4303, 4782, 6376, 7944, 8606, 9564, 10361, 12909, 17212, 19128, 20722, 25818, 31083, 34424, 41444, 51636, 62166, 82888, 103272, 124332, 248664, 263807, 527614, 791421, 1055228, 1582842, 2110456, 3165684, 3429491, 6331368, 6858982, 10288473, 13717964, 20576946, 27435928, 41153892, 82307784]

約数ペア:

[(1, 82307784), (2, 41153892), (3, 27435928), (4, 20576946), (6, 13717964), (8, 10288473), (12, 6858982), (13, 6331368), (24, 3429491), (26, 3165684), (39, 2110456), (52, 1582842), (78, 1055228), (104, 791421), (156, 527614), (312, 263807), (331, 248664), (662, 124332), (797, 103272), (993, 82888), (1324, 62166), (1594, 51636), (1986, 41444), (2391, 34424), (2648, 31083), (3188, 25818), (3972, 20722), (4303, 19128), (4782, 17212), (6376, 12909), (7944, 10361), (8606, 9564)]