90484758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 247980096

約数和(自身を除く): 157495338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1493, 1554, 1638, 2331, 2886, 2986, 3367, 4329, 4479, 4662, 6734, 8658, 8958, 10101, 10451, 13437, 19409, 20202, 20902, 26874, 30303, 31353, 38818, 55241, 58227, 60606, 62706, 94059, 110482, 116454, 135863, 165723, 174681, 188118, 271726, 331446, 349362, 386687, 407589, 497169, 718133, 773374, 815178, 994338, 1160061, 1222767, 1436266, 2154399, 2320122, 2445534, 3480183, 4308798, 5026931, 6463197, 6960366, 10053862, 12926394, 15080793, 30161586, 45242379, 90484758]

約数ペア:

[(1, 90484758), (2, 45242379), (3, 30161586), (6, 15080793), (7, 12926394), (9, 10053862), (13, 6960366), (14, 6463197), (18, 5026931), (21, 4308798), (26, 3480183), (37, 2445534), (39, 2320122), (42, 2154399), (63, 1436266), (74, 1222767), (78, 1160061), (91, 994338), (111, 815178), (117, 773374), (126, 718133), (182, 497169), (222, 407589), (234, 386687), (259, 349362), (273, 331446), (333, 271726), (481, 188118), (518, 174681), (546, 165723), (666, 135863), (777, 116454), (819, 110482), (962, 94059), (1443, 62706), (1493, 60606), (1554, 58227), (1638, 55241), (2331, 38818), (2886, 31353), (2986, 30303), (3367, 26874), (4329, 20902), (4479, 20202), (4662, 19409), (6734, 13437), (8658, 10451), (8958, 10101)]