87555384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 281856000

約数和(自身を除く): 194300616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 733, 756, 948, 1106, 1422, 1466, 1512, 1659, 1896, 2133, 2199, 2212, 2844, 2932, 3318, 4266, 4398, 4424, 4977, 5131, 5688, 5864, 6597, 6636, 8532, 8796, 9954, 10262, 13194, 13272, 14931, 15393, 17064, 17592, 19791, 19908, 20524, 26388, 29862, 30786, 39582, 39816, 41048, 46179, 52776, 57907, 59724, 61572, 79164, 92358, 115814, 119448, 123144, 138537, 158328, 173721, 184716, 231628, 277074, 347442, 369432, 405349, 463256, 521163, 554148, 694884, 810698, 1042326, 1108296, 1216047, 1389768, 1563489, 1621396, 2084652, 2432094, 3126978, 3242792, 3648141, 4169304, 4864188, 6253956, 7296282, 9728376, 10944423, 12507912, 14592564, 21888846, 29185128, 43777692, 87555384]

約数ペア:

[(1, 87555384), (2, 43777692), (3, 29185128), (4, 21888846), (6, 14592564), (7, 12507912), (8, 10944423), (9, 9728376), (12, 7296282), (14, 6253956), (18, 4864188), (21, 4169304), (24, 3648141), (27, 3242792), (28, 3126978), (36, 2432094), (42, 2084652), (54, 1621396), (56, 1563489), (63, 1389768), (72, 1216047), (79, 1108296), (84, 1042326), (108, 810698), (126, 694884), (158, 554148), (168, 521163), (189, 463256), (216, 405349), (237, 369432), (252, 347442), (316, 277074), (378, 231628), (474, 184716), (504, 173721), (553, 158328), (632, 138537), (711, 123144), (733, 119448), (756, 115814), (948, 92358), (1106, 79164), (1422, 61572), (1466, 59724), (1512, 57907), (1659, 52776), (1896, 46179), (2133, 41048), (2199, 39816), (2212, 39582), (2844, 30786), (2932, 29862), (3318, 26388), (4266, 20524), (4398, 19908), (4424, 19791), (4977, 17592), (5131, 17064), (5688, 15393), (5864, 14931), (6597, 13272), (6636, 13194), (8532, 10262), (8796, 9954)]