75701976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 149283624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 83, 84, 89, 122, 166, 168, 178, 183, 244, 249, 267, 332, 356, 366, 427, 488, 498, 534, 581, 623, 664, 712, 732, 854, 996, 1068, 1162, 1246, 1281, 1464, 1708, 1743, 1869, 1992, 2136, 2324, 2492, 2562, 3416, 3486, 3738, 4648, 4984, 5063, 5124, 5429, 6972, 7387, 7476, 10126, 10248, 10858, 13944, 14774, 14952, 15189, 16287, 20252, 21716, 22161, 29548, 30378, 32574, 35441, 38003, 40504, 43432, 44322, 51709, 59096, 60756, 65148, 70882, 76006, 88644, 103418, 106323, 114009, 121512, 130296, 141764, 152012, 155127, 177288, 206836, 212646, 228018, 283528, 304024, 310254, 413672, 425292, 450607, 456036, 620508, 850584, 901214, 912072, 1241016, 1351821, 1802428, 2703642, 3154249, 3604856, 5407284, 6308498, 9462747, 10814568, 12616996, 18925494, 25233992, 37850988, 75701976]

約数ペア:

[(1, 75701976), (2, 37850988), (3, 25233992), (4, 18925494), (6, 12616996), (7, 10814568), (8, 9462747), (12, 6308498), (14, 5407284), (21, 3604856), (24, 3154249), (28, 2703642), (42, 1802428), (56, 1351821), (61, 1241016), (83, 912072), (84, 901214), (89, 850584), (122, 620508), (166, 456036), (168, 450607), (178, 425292), (183, 413672), (244, 310254), (249, 304024), (267, 283528), (332, 228018), (356, 212646), (366, 206836), (427, 177288), (488, 155127), (498, 152012), (534, 141764), (581, 130296), (623, 121512), (664, 114009), (712, 106323), (732, 103418), (854, 88644), (996, 76006), (1068, 70882), (1162, 65148), (1246, 60756), (1281, 59096), (1464, 51709), (1708, 44322), (1743, 43432), (1869, 40504), (1992, 38003), (2136, 35441), (2324, 32574), (2492, 30378), (2562, 29548), (3416, 22161), (3486, 21716), (3738, 20252), (4648, 16287), (4984, 15189), (5063, 14952), (5124, 14774), (5429, 13944), (6972, 10858), (7387, 10248), (7476, 10126)]