66985704

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 189050400

約数和(自身を除く): 122064696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 619, 648, 668, 1002, 1238, 1336, 1503, 1857, 2004, 2476, 3006, 3714, 4008, 4509, 4952, 5571, 6012, 7428, 9018, 11142, 12024, 13527, 14856, 16713, 18036, 22284, 27054, 33426, 36072, 44568, 50139, 54108, 66852, 100278, 103373, 108216, 133704, 200556, 206746, 310119, 401112, 413492, 620238, 826984, 930357, 1240476, 1860714, 2480952, 2791071, 3721428, 5582142, 7442856, 8373213, 11164284, 16746426, 22328568, 33492852, 66985704]

約数ペア:

[(1, 66985704), (2, 33492852), (3, 22328568), (4, 16746426), (6, 11164284), (8, 8373213), (9, 7442856), (12, 5582142), (18, 3721428), (24, 2791071), (27, 2480952), (36, 1860714), (54, 1240476), (72, 930357), (81, 826984), (108, 620238), (162, 413492), (167, 401112), (216, 310119), (324, 206746), (334, 200556), (501, 133704), (619, 108216), (648, 103373), (668, 100278), (1002, 66852), (1238, 54108), (1336, 50139), (1503, 44568), (1857, 36072), (2004, 33426), (2476, 27054), (3006, 22284), (3714, 18036), (4008, 16713), (4509, 14856), (4952, 13527), (5571, 12024), (6012, 11142), (7428, 9018)]