67976916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 185774400

約数和(自身を除く): 117797484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 599, 772, 1158, 1198, 1351, 1797, 2316, 2396, 2702, 3594, 4053, 4193, 5404, 7188, 8106, 8386, 9457, 12579, 16212, 16772, 18914, 25158, 28371, 29351, 37828, 50316, 56742, 58702, 88053, 113484, 115607, 117404, 176106, 231214, 346821, 352212, 462428, 693642, 809249, 1387284, 1618498, 2427747, 3236996, 4855494, 5664743, 9710988, 11329486, 16994229, 22658972, 33988458, 67976916]

約数ペア:

[(1, 67976916), (2, 33988458), (3, 22658972), (4, 16994229), (6, 11329486), (7, 9710988), (12, 5664743), (14, 4855494), (21, 3236996), (28, 2427747), (42, 1618498), (49, 1387284), (84, 809249), (98, 693642), (147, 462428), (193, 352212), (196, 346821), (294, 231214), (386, 176106), (579, 117404), (588, 115607), (599, 113484), (772, 88053), (1158, 58702), (1198, 56742), (1351, 50316), (1797, 37828), (2316, 29351), (2396, 28371), (2702, 25158), (3594, 18914), (4053, 16772), (4193, 16212), (5404, 12579), (7188, 9457), (8106, 8386)]