71232824

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 158112000

約数和(自身を除く): 86879176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 59, 76, 94, 104, 118, 152, 169, 188, 236, 247, 338, 376, 472, 494, 611, 676, 767, 893, 988, 1121, 1222, 1352, 1534, 1786, 1976, 2242, 2444, 2773, 3068, 3211, 3572, 4484, 4888, 5546, 6136, 6422, 7144, 7943, 8968, 9971, 11092, 11609, 12844, 14573, 15886, 19942, 22184, 23218, 25688, 29146, 31772, 36049, 39884, 46436, 52687, 58292, 63544, 72098, 79768, 92872, 105374, 116584, 144196, 150917, 189449, 210748, 288392, 301834, 378898, 421496, 468637, 603668, 684931, 757796, 937274, 1207336, 1369862, 1515592, 1874548, 2739724, 3749096, 5479448, 8904103, 17808206, 35616412, 71232824]

約数ペア:

[(1, 71232824), (2, 35616412), (4, 17808206), (8, 8904103), (13, 5479448), (19, 3749096), (26, 2739724), (38, 1874548), (47, 1515592), (52, 1369862), (59, 1207336), (76, 937274), (94, 757796), (104, 684931), (118, 603668), (152, 468637), (169, 421496), (188, 378898), (236, 301834), (247, 288392), (338, 210748), (376, 189449), (472, 150917), (494, 144196), (611, 116584), (676, 105374), (767, 92872), (893, 79768), (988, 72098), (1121, 63544), (1222, 58292), (1352, 52687), (1534, 46436), (1786, 39884), (1976, 36049), (2242, 31772), (2444, 29146), (2773, 25688), (3068, 23218), (3211, 22184), (3572, 19942), (4484, 15886), (4888, 14573), (5546, 12844), (6136, 11609), (6422, 11092), (7144, 9971), (7943, 8968)]