71517096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 235628640

約数和(自身を除く): 164111544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 491, 504, 578, 612, 714, 867, 952, 982, 1071, 1156, 1224, 1428, 1473, 1734, 1964, 2023, 2142, 2312, 2601, 2856, 2946, 3437, 3468, 3928, 4046, 4284, 4419, 5202, 5892, 6069, 6874, 6936, 8092, 8347, 8568, 8838, 10311, 10404, 11784, 12138, 13748, 16184, 16694, 17676, 18207, 20622, 20808, 24276, 25041, 27496, 30933, 33388, 35352, 36414, 41244, 48552, 50082, 58429, 61866, 66776, 72828, 75123, 82488, 100164, 116858, 123732, 141899, 145656, 150246, 175287, 200328, 233716, 247464, 283798, 300492, 350574, 425697, 467432, 525861, 567596, 600984, 701148, 851394, 993293, 1051722, 1135192, 1277091, 1402296, 1702788, 1986586, 2103444, 2554182, 2979879, 3405576, 3973172, 4206888, 5108364, 5959758, 7946344, 8939637, 10216728, 11919516, 17879274, 23839032, 35758548, 71517096]

約数ペア:

[(1, 71517096), (2, 35758548), (3, 23839032), (4, 17879274), (6, 11919516), (7, 10216728), (8, 8939637), (9, 7946344), (12, 5959758), (14, 5108364), (17, 4206888), (18, 3973172), (21, 3405576), (24, 2979879), (28, 2554182), (34, 2103444), (36, 1986586), (42, 1702788), (51, 1402296), (56, 1277091), (63, 1135192), (68, 1051722), (72, 993293), (84, 851394), (102, 701148), (119, 600984), (126, 567596), (136, 525861), (153, 467432), (168, 425697), (204, 350574), (238, 300492), (252, 283798), (289, 247464), (306, 233716), (357, 200328), (408, 175287), (476, 150246), (491, 145656), (504, 141899), (578, 123732), (612, 116858), (714, 100164), (867, 82488), (952, 75123), (982, 72828), (1071, 66776), (1156, 61866), (1224, 58429), (1428, 50082), (1473, 48552), (1734, 41244), (1964, 36414), (2023, 35352), (2142, 33388), (2312, 30933), (2601, 27496), (2856, 25041), (2946, 24276), (3437, 20808), (3468, 20622), (3928, 18207), (4046, 17676), (4284, 16694), (4419, 16184), (5202, 13748), (5892, 12138), (6069, 11784), (6874, 10404), (6936, 10311), (8092, 8838), (8347, 8568)]