78873678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 115720722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 59, 78, 87, 117, 118, 174, 177, 197, 234, 261, 354, 377, 394, 522, 531, 591, 754, 767, 1062, 1131, 1182, 1534, 1711, 1773, 2262, 2301, 2561, 3393, 3422, 3546, 4602, 5122, 5133, 5713, 6786, 6903, 7683, 10266, 11426, 11623, 13806, 15366, 15399, 17139, 22243, 23049, 23246, 30798, 34278, 34869, 44486, 46098, 51417, 66729, 69738, 74269, 102834, 104607, 133458, 148538, 151099, 200187, 209214, 222807, 302198, 337067, 400374, 445614, 453297, 668421, 674134, 906594, 1011201, 1336842, 1359891, 2022402, 2719782, 3033603, 4381871, 6067206, 8763742, 13145613, 26291226, 39436839, 78873678]

約数ペア:

[(1, 78873678), (2, 39436839), (3, 26291226), (6, 13145613), (9, 8763742), (13, 6067206), (18, 4381871), (26, 3033603), (29, 2719782), (39, 2022402), (58, 1359891), (59, 1336842), (78, 1011201), (87, 906594), (117, 674134), (118, 668421), (174, 453297), (177, 445614), (197, 400374), (234, 337067), (261, 302198), (354, 222807), (377, 209214), (394, 200187), (522, 151099), (531, 148538), (591, 133458), (754, 104607), (767, 102834), (1062, 74269), (1131, 69738), (1182, 66729), (1534, 51417), (1711, 46098), (1773, 44486), (2262, 34869), (2301, 34278), (2561, 30798), (3393, 23246), (3422, 23049), (3546, 22243), (4602, 17139), (5122, 15399), (5133, 15366), (5713, 13806), (6786, 11623), (6903, 11426), (7683, 10266)]