69291222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 120374058

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 83, 91, 139, 143, 154, 166, 182, 231, 249, 273, 278, 286, 417, 429, 462, 498, 546, 581, 834, 858, 913, 973, 1001, 1079, 1162, 1529, 1743, 1807, 1826, 1946, 2002, 2158, 2739, 2919, 3003, 3058, 3237, 3486, 3614, 4587, 5421, 5478, 5838, 6006, 6391, 6474, 7553, 9174, 10703, 10842, 11537, 11869, 12649, 12782, 15106, 19173, 19877, 21406, 22659, 23074, 23738, 25298, 32109, 34611, 35607, 37947, 38346, 39754, 45318, 59631, 64218, 69222, 71214, 75894, 80759, 83083, 119262, 126907, 139139, 149981, 161518, 166166, 242277, 249249, 253814, 278278, 299962, 380721, 417417, 449943, 484554, 498498, 761442, 834834, 888349, 899886, 1049867, 1649791, 1776698, 2099734, 2665047, 3149601, 3299582, 4949373, 5330094, 6299202, 9898746, 11548537, 23097074, 34645611, 69291222]

約数ペア:

[(1, 69291222), (2, 34645611), (3, 23097074), (6, 11548537), (7, 9898746), (11, 6299202), (13, 5330094), (14, 4949373), (21, 3299582), (22, 3149601), (26, 2665047), (33, 2099734), (39, 1776698), (42, 1649791), (66, 1049867), (77, 899886), (78, 888349), (83, 834834), (91, 761442), (139, 498498), (143, 484554), (154, 449943), (166, 417417), (182, 380721), (231, 299962), (249, 278278), (273, 253814), (278, 249249), (286, 242277), (417, 166166), (429, 161518), (462, 149981), (498, 139139), (546, 126907), (581, 119262), (834, 83083), (858, 80759), (913, 75894), (973, 71214), (1001, 69222), (1079, 64218), (1162, 59631), (1529, 45318), (1743, 39754), (1807, 38346), (1826, 37947), (1946, 35607), (2002, 34611), (2158, 32109), (2739, 25298), (2919, 23738), (3003, 23074), (3058, 22659), (3237, 21406), (3486, 19877), (3614, 19173), (4587, 15106), (5421, 12782), (5478, 12649), (5838, 11869), (6006, 11537), (6391, 10842), (6474, 10703), (7553, 9174)]