64446138

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 157363200

約数和(自身を除く): 92917062

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 2731, 3933, 5462, 7866, 8193, 11799, 16386, 23598, 24579, 49158, 51889, 62813, 73737, 103778, 125626, 147474, 155667, 188439, 311334, 376878, 467001, 565317, 934002, 1130634, 1193447, 1401003, 1695951, 2386894, 2802006, 3391902, 3580341, 7160682, 10741023, 21482046, 32223069, 64446138]

約数ペア:

[(1, 64446138), (2, 32223069), (3, 21482046), (6, 10741023), (9, 7160682), (18, 3580341), (19, 3391902), (23, 2802006), (27, 2386894), (38, 1695951), (46, 1401003), (54, 1193447), (57, 1130634), (69, 934002), (114, 565317), (138, 467001), (171, 376878), (207, 311334), (342, 188439), (414, 155667), (437, 147474), (513, 125626), (621, 103778), (874, 73737), (1026, 62813), (1242, 51889), (1311, 49158), (2622, 24579), (2731, 23598), (3933, 16386), (5462, 11799), (7866, 8193)]