87574784

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 192937248

約数和(自身を除く): 105362464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 227, 256, 274, 352, 454, 548, 704, 908, 1096, 1408, 1507, 1816, 2192, 2497, 2816, 3014, 3632, 4384, 4994, 6028, 7264, 8768, 9988, 12056, 14528, 17536, 19976, 24112, 29056, 31099, 35072, 39952, 48224, 58112, 62198, 79904, 96448, 124396, 159808, 192896, 248792, 319616, 342089, 385792, 497584, 639232, 684178, 995168, 1368356, 1990336, 2736712, 3980672, 5473424, 7961344, 10946848, 21893696, 43787392, 87574784]

約数ペア:

[(1, 87574784), (2, 43787392), (4, 21893696), (8, 10946848), (11, 7961344), (16, 5473424), (22, 3980672), (32, 2736712), (44, 1990336), (64, 1368356), (88, 995168), (128, 684178), (137, 639232), (176, 497584), (227, 385792), (256, 342089), (274, 319616), (352, 248792), (454, 192896), (548, 159808), (704, 124396), (908, 96448), (1096, 79904), (1408, 62198), (1507, 58112), (1816, 48224), (2192, 39952), (2497, 35072), (2816, 31099), (3014, 29056), (3632, 24112), (4384, 19976), (4994, 17536), (6028, 14528), (7264, 12056), (8768, 9988)]