89857308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 147224292

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 97, 102, 114, 194, 204, 228, 239, 291, 323, 388, 478, 582, 646, 717, 956, 969, 1164, 1292, 1434, 1649, 1843, 1938, 2868, 3298, 3686, 3876, 4063, 4541, 4947, 5529, 6596, 7372, 8126, 9082, 9894, 11058, 12189, 13623, 16252, 18164, 19788, 22116, 23183, 24378, 27246, 31331, 46366, 48756, 54492, 62662, 69549, 77197, 92732, 93993, 125324, 139098, 154394, 187986, 231591, 278196, 308788, 375972, 394111, 440477, 463182, 788222, 880954, 926364, 1182333, 1321431, 1576444, 1761908, 2364666, 2642862, 4729332, 5285724, 7488109, 14976218, 22464327, 29952436, 44928654, 89857308]

約数ペア:

[(1, 89857308), (2, 44928654), (3, 29952436), (4, 22464327), (6, 14976218), (12, 7488109), (17, 5285724), (19, 4729332), (34, 2642862), (38, 2364666), (51, 1761908), (57, 1576444), (68, 1321431), (76, 1182333), (97, 926364), (102, 880954), (114, 788222), (194, 463182), (204, 440477), (228, 394111), (239, 375972), (291, 308788), (323, 278196), (388, 231591), (478, 187986), (582, 154394), (646, 139098), (717, 125324), (956, 93993), (969, 92732), (1164, 77197), (1292, 69549), (1434, 62662), (1649, 54492), (1843, 48756), (1938, 46366), (2868, 31331), (3298, 27246), (3686, 24378), (3876, 23183), (4063, 22116), (4541, 19788), (4947, 18164), (5529, 16252), (6596, 13623), (7372, 12189), (8126, 11058), (9082, 9894)]