69981912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 184759848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 971, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 1942, 2002, 2184, 2574, 2772, 2913, 3003, 3276, 3432, 3884, 4004, 5148, 5544, 5826, 6006, 6552, 6797, 7768, 8008, 8739, 9009, 10296, 10681, 11652, 12012, 12623, 13594, 17478, 18018, 20391, 21362, 23304, 24024, 25246, 27188, 32043, 34956, 36036, 37869, 40782, 42724, 50492, 54376, 61173, 64086, 69912, 72072, 74767, 75738, 81564, 85448, 88361, 96129, 100984, 113607, 122346, 128172, 138853, 149534, 151476, 163128, 176722, 192258, 224301, 227214, 244692, 256344, 265083, 277706, 299068, 302952, 353444, 384516, 416559, 448602, 454428, 489384, 530166, 555412, 598136, 672903, 706888, 769032, 795249, 833118, 897204, 908856, 971971, 1060332, 1110824, 1249677, 1345806, 1590498, 1666236, 1794408, 1943942, 2120664, 2499354, 2691612, 2915913, 3180996, 3332472, 3887884, 4998708, 5383224, 5831826, 6361992, 7775768, 8747739, 9997416, 11663652, 17495478, 23327304, 34990956, 69981912]

約数ペア:

[(1, 69981912), (2, 34990956), (3, 23327304), (4, 17495478), (6, 11663652), (7, 9997416), (8, 8747739), (9, 7775768), (11, 6361992), (12, 5831826), (13, 5383224), (14, 4998708), (18, 3887884), (21, 3332472), (22, 3180996), (24, 2915913), (26, 2691612), (28, 2499354), (33, 2120664), (36, 1943942), (39, 1794408), (42, 1666236), (44, 1590498), (52, 1345806), (56, 1249677), (63, 1110824), (66, 1060332), (72, 971971), (77, 908856), (78, 897204), (84, 833118), (88, 795249), (91, 769032), (99, 706888), (104, 672903), (117, 598136), (126, 555412), (132, 530166), (143, 489384), (154, 454428), (156, 448602), (168, 416559), (182, 384516), (198, 353444), (231, 302952), (234, 299068), (252, 277706), (264, 265083), (273, 256344), (286, 244692), (308, 227214), (312, 224301), (364, 192258), (396, 176722), (429, 163128), (462, 151476), (468, 149534), (504, 138853), (546, 128172), (572, 122346), (616, 113607), (693, 100984), (728, 96129), (792, 88361), (819, 85448), (858, 81564), (924, 75738), (936, 74767), (971, 72072), (1001, 69912), (1092, 64086), (1144, 61173), (1287, 54376), (1386, 50492), (1638, 42724), (1716, 40782), (1848, 37869), (1942, 36036), (2002, 34956), (2184, 32043), (2574, 27188), (2772, 25246), (2913, 24024), (3003, 23304), (3276, 21362), (3432, 20391), (3884, 18018), (4004, 17478), (5148, 13594), (5544, 12623), (5826, 12012), (6006, 11652), (6552, 10681), (6797, 10296), (7768, 9009), (8008, 8739)]