82438356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6901

約数の個数: 96

約数和(自身を含む): 258306048

約数和(自身を除く): 175867692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6863, 12012, 13726, 20589, 27452, 41178, 48041, 75493, 82356, 89219, 96082, 144123, 150986, 178438, 192164, 226479, 267657, 288246, 301972, 356876, 452958, 528451, 535314, 576492, 624533, 905916, 981409, 1056902, 1070628, 1249066, 1585353, 1873599, 1962818, 2113804, 2498132, 2944227, 3170706, 3747198, 3925636, 5888454, 6341412, 6869863, 7494396, 11776908, 13739726, 20609589, 27479452, 41219178, 82438356]

約数ペア:

[(1, 82438356), (2, 41219178), (3, 27479452), (4, 20609589), (6, 13739726), (7, 11776908), (11, 7494396), (12, 6869863), (13, 6341412), (14, 5888454), (21, 3925636), (22, 3747198), (26, 3170706), (28, 2944227), (33, 2498132), (39, 2113804), (42, 1962818), (44, 1873599), (52, 1585353), (66, 1249066), (77, 1070628), (78, 1056902), (84, 981409), (91, 905916), (132, 624533), (143, 576492), (154, 535314), (156, 528451), (182, 452958), (231, 356876), (273, 301972), (286, 288246), (308, 267657), (364, 226479), (429, 192164), (462, 178438), (546, 150986), (572, 144123), (858, 96082), (924, 89219), (1001, 82356), (1092, 75493), (1716, 48041), (2002, 41178), (3003, 27452), (4004, 20589), (6006, 13726), (6863, 12012)]