69001968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 205344000

約数和(自身を除く): 136342032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1499, 1644, 1918, 2192, 2877, 2998, 3288, 3836, 4497, 5754, 5996, 6576, 7672, 8994, 10493, 11508, 11992, 15344, 17988, 20986, 23016, 23984, 31479, 35976, 41972, 46032, 62958, 71952, 83944, 125916, 167888, 205363, 251832, 410726, 503664, 616089, 821452, 1232178, 1437541, 1642904, 2464356, 2875082, 3285808, 4312623, 4928712, 5750164, 8625246, 9857424, 11500328, 17250492, 23000656, 34500984, 69001968]

約数ペア:

[(1, 69001968), (2, 34500984), (3, 23000656), (4, 17250492), (6, 11500328), (7, 9857424), (8, 8625246), (12, 5750164), (14, 4928712), (16, 4312623), (21, 3285808), (24, 2875082), (28, 2464356), (42, 1642904), (48, 1437541), (56, 1232178), (84, 821452), (112, 616089), (137, 503664), (168, 410726), (274, 251832), (336, 205363), (411, 167888), (548, 125916), (822, 83944), (959, 71952), (1096, 62958), (1499, 46032), (1644, 41972), (1918, 35976), (2192, 31479), (2877, 23984), (2998, 23016), (3288, 20986), (3836, 17988), (4497, 15344), (5754, 11992), (5996, 11508), (6576, 10493), (7672, 8994)]