64644804

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3196

約数の個数: 84

約数和(自身を含む): 193906944

約数和(自身を除く): 129262140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3167, 3402, 5103, 6334, 6804, 9501, 10206, 12668, 19002, 20412, 22169, 28503, 38004, 44338, 57006, 66507, 85509, 88676, 114012, 133014, 171018, 199521, 256527, 266028, 342036, 399042, 513054, 598563, 769581, 798084, 1026108, 1197126, 1539162, 1795689, 2308743, 2394252, 3078324, 3591378, 4617486, 5387067, 7182756, 9234972, 10774134, 16161201, 21548268, 32322402, 64644804]

約数ペア:

[(1, 64644804), (2, 32322402), (3, 21548268), (4, 16161201), (6, 10774134), (7, 9234972), (9, 7182756), (12, 5387067), (14, 4617486), (18, 3591378), (21, 3078324), (27, 2394252), (28, 2308743), (36, 1795689), (42, 1539162), (54, 1197126), (63, 1026108), (81, 798084), (84, 769581), (108, 598563), (126, 513054), (162, 399042), (189, 342036), (243, 266028), (252, 256527), (324, 199521), (378, 171018), (486, 133014), (567, 114012), (729, 88676), (756, 85509), (972, 66507), (1134, 57006), (1458, 44338), (1701, 38004), (2268, 28503), (2916, 22169), (3167, 20412), (3402, 19002), (5103, 12668), (6334, 10206), (6804, 9501)]