64937208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4657}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 187810560

約数和(自身を除く): 122873352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 4657, 6972, 9314, 13944, 13971, 18628, 27942, 32599, 37256, 55884, 65198, 97797, 111768, 130396, 195594, 260792, 386531, 391188, 773062, 782376, 1159593, 1546124, 2319186, 2705717, 3092248, 4638372, 5411434, 8117151, 9276744, 10822868, 16234302, 21645736, 32468604, 64937208]

約数ペア:

[(1, 64937208), (2, 32468604), (3, 21645736), (4, 16234302), (6, 10822868), (7, 9276744), (8, 8117151), (12, 5411434), (14, 4638372), (21, 3092248), (24, 2705717), (28, 2319186), (42, 1546124), (56, 1159593), (83, 782376), (84, 773062), (166, 391188), (168, 386531), (249, 260792), (332, 195594), (498, 130396), (581, 111768), (664, 97797), (996, 65198), (1162, 55884), (1743, 37256), (1992, 32599), (2324, 27942), (3486, 18628), (4648, 13971), (4657, 13944), (6972, 9314)]