912072

素因数分解:

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

素因数の和:166

約数の個数: 64

約数和(自身を含む): 2678400

約数和(自身を除く): 1766328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 89, 122, 168, 178, 183, 244, 267, 356, 366, 427, 488, 534, 623, 712, 732, 854, 1068, 1246, 1281, 1464, 1708, 1869, 2136, 2492, 2562, 3416, 3738, 4984, 5124, 5429, 7476, 10248, 10858, 14952, 16287, 21716, 32574, 38003, 43432, 65148, 76006, 114009, 130296, 152012, 228018, 304024, 456036, 912072]

約数ペア:

[(1, 912072), (2, 456036), (3, 304024), (4, 228018), (6, 152012), (7, 130296), (8, 114009), (12, 76006), (14, 65148), (21, 43432), (24, 38003), (28, 32574), (42, 21716), (56, 16287), (61, 14952), (84, 10858), (89, 10248), (122, 7476), (168, 5429), (178, 5124), (183, 4984), (244, 3738), (267, 3416), (356, 2562), (366, 2492), (427, 2136), (488, 1869), (534, 1708), (623, 1464), (712, 1281), (732, 1246), (854, 1068)]