90757128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 287493120

約数和(自身を除く): 196735992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 536, 616, 733, 737, 804, 924, 938, 1407, 1466, 1474, 1608, 1848, 1876, 2199, 2211, 2814, 2932, 2948, 3752, 4398, 4422, 5131, 5159, 5628, 5864, 5896, 8063, 8796, 8844, 10262, 10318, 11256, 15393, 15477, 16126, 17592, 17688, 20524, 20636, 24189, 30786, 30954, 32252, 41048, 41272, 48378, 49111, 56441, 61572, 61908, 64504, 96756, 98222, 112882, 123144, 123816, 147333, 169323, 193512, 196444, 225764, 294666, 338646, 343777, 392888, 451528, 540221, 589332, 677292, 687554, 1031331, 1080442, 1178664, 1354584, 1375108, 1620663, 2062662, 2160884, 2750216, 3241326, 3781547, 4125324, 4321768, 6482652, 7563094, 8250648, 11344641, 12965304, 15126188, 22689282, 30252376, 45378564, 90757128]

約数ペア:

[(1, 90757128), (2, 45378564), (3, 30252376), (4, 22689282), (6, 15126188), (7, 12965304), (8, 11344641), (11, 8250648), (12, 7563094), (14, 6482652), (21, 4321768), (22, 4125324), (24, 3781547), (28, 3241326), (33, 2750216), (42, 2160884), (44, 2062662), (56, 1620663), (66, 1375108), (67, 1354584), (77, 1178664), (84, 1080442), (88, 1031331), (132, 687554), (134, 677292), (154, 589332), (168, 540221), (201, 451528), (231, 392888), (264, 343777), (268, 338646), (308, 294666), (402, 225764), (462, 196444), (469, 193512), (536, 169323), (616, 147333), (733, 123816), (737, 123144), (804, 112882), (924, 98222), (938, 96756), (1407, 64504), (1466, 61908), (1474, 61572), (1608, 56441), (1848, 49111), (1876, 48378), (2199, 41272), (2211, 41048), (2814, 32252), (2932, 30954), (2948, 30786), (3752, 24189), (4398, 20636), (4422, 20524), (5131, 17688), (5159, 17592), (5628, 16126), (5864, 15477), (5896, 15393), (8063, 11256), (8796, 10318), (8844, 10262)]