84030198

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 207049920

約数和(自身を除く): 123019722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 307, 343, 399, 614, 686, 798, 921, 931, 1029, 1842, 1862, 2058, 2149, 2401, 2793, 4298, 4802, 5586, 5833, 6447, 6517, 7203, 11666, 12894, 13034, 14406, 15043, 17499, 19551, 30086, 34998, 39102, 40831, 45129, 45619, 81662, 90258, 91238, 105301, 122493, 136857, 210602, 244986, 273714, 285817, 315903, 571634, 631806, 737107, 857451, 1474214, 1714902, 2000719, 2211321, 4001438, 4422642, 6002157, 12004314, 14005033, 28010066, 42015099, 84030198]

約数ペア:

[(1, 84030198), (2, 42015099), (3, 28010066), (6, 14005033), (7, 12004314), (14, 6002157), (19, 4422642), (21, 4001438), (38, 2211321), (42, 2000719), (49, 1714902), (57, 1474214), (98, 857451), (114, 737107), (133, 631806), (147, 571634), (266, 315903), (294, 285817), (307, 273714), (343, 244986), (399, 210602), (614, 136857), (686, 122493), (798, 105301), (921, 91238), (931, 90258), (1029, 81662), (1842, 45619), (1862, 45129), (2058, 40831), (2149, 39102), (2401, 34998), (2793, 30086), (4298, 19551), (4802, 17499), (5586, 15043), (5833, 14406), (6447, 13034), (6517, 12894), (7203, 11666)]