87630648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 269982720

約数和(自身を除く): 182352072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 427, 476, 488, 503, 714, 732, 854, 952, 1006, 1037, 1281, 1428, 1464, 1509, 1708, 2012, 2074, 2562, 2856, 3018, 3111, 3416, 3521, 4024, 4148, 5124, 6036, 6222, 7042, 7259, 8296, 8551, 10248, 10563, 12072, 12444, 14084, 14518, 17102, 21126, 21777, 24888, 25653, 28168, 29036, 30683, 34204, 42252, 43554, 51306, 58072, 59857, 61366, 68408, 84504, 87108, 92049, 102612, 119714, 122732, 174216, 179571, 184098, 205224, 214781, 239428, 245464, 359142, 368196, 429562, 478856, 521611, 644343, 718284, 736392, 859124, 1043222, 1288686, 1436568, 1564833, 1718248, 2086444, 2577372, 3129666, 3651277, 4172888, 5154744, 6259332, 7302554, 10953831, 12518664, 14605108, 21907662, 29210216, 43815324, 87630648]

約数ペア:

[(1, 87630648), (2, 43815324), (3, 29210216), (4, 21907662), (6, 14605108), (7, 12518664), (8, 10953831), (12, 7302554), (14, 6259332), (17, 5154744), (21, 4172888), (24, 3651277), (28, 3129666), (34, 2577372), (42, 2086444), (51, 1718248), (56, 1564833), (61, 1436568), (68, 1288686), (84, 1043222), (102, 859124), (119, 736392), (122, 718284), (136, 644343), (168, 521611), (183, 478856), (204, 429562), (238, 368196), (244, 359142), (357, 245464), (366, 239428), (408, 214781), (427, 205224), (476, 184098), (488, 179571), (503, 174216), (714, 122732), (732, 119714), (854, 102612), (952, 92049), (1006, 87108), (1037, 84504), (1281, 68408), (1428, 61366), (1464, 59857), (1509, 58072), (1708, 51306), (2012, 43554), (2074, 42252), (2562, 34204), (2856, 30683), (3018, 29036), (3111, 28168), (3416, 25653), (3521, 24888), (4024, 21777), (4148, 21126), (5124, 17102), (6036, 14518), (6222, 14084), (7042, 12444), (7259, 12072), (8296, 10563), (8551, 10248)]