73509618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 193019904

約数和(自身を除く): 119510286

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 43, 62, 78, 86, 91, 93, 101, 129, 182, 186, 202, 217, 258, 273, 301, 303, 403, 434, 546, 559, 602, 606, 651, 707, 806, 903, 1118, 1209, 1302, 1313, 1333, 1414, 1677, 1806, 2121, 2418, 2626, 2666, 2821, 3131, 3354, 3913, 3939, 3999, 4242, 4343, 5642, 6262, 7826, 7878, 7998, 8463, 8686, 9191, 9331, 9393, 11739, 13029, 16926, 17329, 18382, 18662, 18786, 21917, 23478, 26058, 27573, 27993, 30401, 34658, 40703, 43834, 51987, 55146, 55986, 56459, 60802, 65751, 81406, 91203, 103974, 112918, 121303, 122109, 131502, 134633, 169377, 182406, 242606, 244218, 269266, 284921, 338754, 363909, 395213, 403899, 569842, 727818, 790426, 807798, 854763, 942431, 1185639, 1709526, 1750229, 1884862, 2371278, 2827293, 3500458, 5250687, 5654586, 10501374, 12251603, 24503206, 36754809, 73509618]

約数ペア:

[(1, 73509618), (2, 36754809), (3, 24503206), (6, 12251603), (7, 10501374), (13, 5654586), (14, 5250687), (21, 3500458), (26, 2827293), (31, 2371278), (39, 1884862), (42, 1750229), (43, 1709526), (62, 1185639), (78, 942431), (86, 854763), (91, 807798), (93, 790426), (101, 727818), (129, 569842), (182, 403899), (186, 395213), (202, 363909), (217, 338754), (258, 284921), (273, 269266), (301, 244218), (303, 242606), (403, 182406), (434, 169377), (546, 134633), (559, 131502), (602, 122109), (606, 121303), (651, 112918), (707, 103974), (806, 91203), (903, 81406), (1118, 65751), (1209, 60802), (1302, 56459), (1313, 55986), (1333, 55146), (1414, 51987), (1677, 43834), (1806, 40703), (2121, 34658), (2418, 30401), (2626, 27993), (2666, 27573), (2821, 26058), (3131, 23478), (3354, 21917), (3913, 18786), (3939, 18662), (3999, 18382), (4242, 17329), (4343, 16926), (5642, 13029), (6262, 11739), (7826, 9393), (7878, 9331), (7998, 9191), (8463, 8686)]