70985232

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 206826048

約数和(自身を除く): 135840816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 71, 72, 106, 131, 142, 144, 159, 212, 213, 262, 284, 318, 393, 424, 426, 477, 524, 568, 636, 639, 786, 848, 852, 954, 1048, 1136, 1179, 1272, 1278, 1572, 1704, 1908, 2096, 2358, 2544, 2556, 3144, 3408, 3763, 3816, 4716, 5112, 6288, 6943, 7526, 7632, 9301, 9432, 10224, 11289, 13886, 15052, 18602, 18864, 20829, 22578, 27772, 27903, 30104, 33867, 37204, 41658, 45156, 55544, 55806, 60208, 62487, 67734, 74408, 83316, 83709, 90312, 111088, 111612, 124974, 135468, 148816, 166632, 167418, 180624, 223224, 249948, 270936, 333264, 334836, 446448, 492953, 499896, 541872, 669672, 985906, 999792, 1339344, 1478859, 1971812, 2957718, 3943624, 4436577, 5915436, 7887248, 8873154, 11830872, 17746308, 23661744, 35492616, 70985232]

約数ペア:

[(1, 70985232), (2, 35492616), (3, 23661744), (4, 17746308), (6, 11830872), (8, 8873154), (9, 7887248), (12, 5915436), (16, 4436577), (18, 3943624), (24, 2957718), (36, 1971812), (48, 1478859), (53, 1339344), (71, 999792), (72, 985906), (106, 669672), (131, 541872), (142, 499896), (144, 492953), (159, 446448), (212, 334836), (213, 333264), (262, 270936), (284, 249948), (318, 223224), (393, 180624), (424, 167418), (426, 166632), (477, 148816), (524, 135468), (568, 124974), (636, 111612), (639, 111088), (786, 90312), (848, 83709), (852, 83316), (954, 74408), (1048, 67734), (1136, 62487), (1179, 60208), (1272, 55806), (1278, 55544), (1572, 45156), (1704, 41658), (1908, 37204), (2096, 33867), (2358, 30104), (2544, 27903), (2556, 27772), (3144, 22578), (3408, 20829), (3763, 18864), (3816, 18602), (4716, 15052), (5112, 13886), (6288, 11289), (6943, 10224), (7526, 9432), (7632, 9301)]