89668368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 264625920

約数和(自身を除く): 174957552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 379, 424, 477, 496, 558, 636, 744, 758, 848, 954, 1116, 1137, 1272, 1488, 1516, 1643, 1908, 2232, 2274, 2544, 3032, 3286, 3411, 3816, 4464, 4548, 4929, 6064, 6572, 6822, 7632, 9096, 9858, 11749, 13144, 13644, 14787, 18192, 19716, 20087, 23498, 26288, 27288, 29574, 35247, 39432, 40174, 46996, 54576, 59148, 60261, 70494, 78864, 80348, 93992, 105741, 118296, 120522, 140988, 160696, 180783, 187984, 211482, 236592, 241044, 281976, 321392, 361566, 422964, 482088, 563952, 622697, 723132, 845928, 964176, 1245394, 1446264, 1691856, 1868091, 2490788, 2892528, 3736182, 4981576, 5604273, 7472364, 9963152, 11208546, 14944728, 22417092, 29889456, 44834184, 89668368]

約数ペア:

[(1, 89668368), (2, 44834184), (3, 29889456), (4, 22417092), (6, 14944728), (8, 11208546), (9, 9963152), (12, 7472364), (16, 5604273), (18, 4981576), (24, 3736182), (31, 2892528), (36, 2490788), (48, 1868091), (53, 1691856), (62, 1446264), (72, 1245394), (93, 964176), (106, 845928), (124, 723132), (144, 622697), (159, 563952), (186, 482088), (212, 422964), (248, 361566), (279, 321392), (318, 281976), (372, 241044), (379, 236592), (424, 211482), (477, 187984), (496, 180783), (558, 160696), (636, 140988), (744, 120522), (758, 118296), (848, 105741), (954, 93992), (1116, 80348), (1137, 78864), (1272, 70494), (1488, 60261), (1516, 59148), (1643, 54576), (1908, 46996), (2232, 40174), (2274, 39432), (2544, 35247), (3032, 29574), (3286, 27288), (3411, 26288), (3816, 23498), (4464, 20087), (4548, 19716), (4929, 18192), (6064, 14787), (6572, 13644), (6822, 13144), (7632, 11749), (9096, 9858)]