66594112

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 84

約数和(自身を含む): 147254976

約数和(自身を除く): 80660864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 131, 169, 188, 208, 262, 338, 376, 416, 524, 611, 676, 752, 832, 1048, 1222, 1352, 1504, 1703, 2096, 2444, 2704, 3008, 3406, 4192, 4888, 5408, 6157, 6812, 7943, 8384, 9776, 10816, 12314, 13624, 15886, 19552, 22139, 24628, 27248, 31772, 39104, 44278, 49256, 54496, 63544, 80041, 88556, 98512, 108992, 127088, 160082, 177112, 197024, 254176, 320164, 354224, 394048, 508352, 640328, 708448, 1040533, 1280656, 1416896, 2081066, 2561312, 4162132, 5122624, 8324264, 16648528, 33297056, 66594112]

約数ペア:

[(1, 66594112), (2, 33297056), (4, 16648528), (8, 8324264), (13, 5122624), (16, 4162132), (26, 2561312), (32, 2081066), (47, 1416896), (52, 1280656), (64, 1040533), (94, 708448), (104, 640328), (131, 508352), (169, 394048), (188, 354224), (208, 320164), (262, 254176), (338, 197024), (376, 177112), (416, 160082), (524, 127088), (611, 108992), (676, 98512), (752, 88556), (832, 80041), (1048, 63544), (1222, 54496), (1352, 49256), (1504, 44278), (1703, 39104), (2096, 31772), (2444, 27248), (2704, 24628), (3008, 22139), (3406, 19552), (4192, 15886), (4888, 13624), (5408, 12314), (6157, 10816), (6812, 9776), (7943, 8384)]