102838736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6460

約数の個数: 80

約数和(自身を含む): 267566208

約数和(自身を除く): 164727472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 6421, 8008, 12842, 16016, 25684, 44947, 51368, 70631, 83473, 89894, 102736, 141262, 166946, 179788, 282524, 333892, 359576, 494417, 565048, 584311, 667784, 719152, 918203, 988834, 1130096, 1168622, 1335568, 1836406, 1977668, 2337244, 3672812, 3955336, 4674488, 6427421, 7345624, 7910672, 9348976, 12854842, 14691248, 25709684, 51419368, 102838736]

約数ペア:

[(1, 102838736), (2, 51419368), (4, 25709684), (7, 14691248), (8, 12854842), (11, 9348976), (13, 7910672), (14, 7345624), (16, 6427421), (22, 4674488), (26, 3955336), (28, 3672812), (44, 2337244), (52, 1977668), (56, 1836406), (77, 1335568), (88, 1168622), (91, 1130096), (104, 988834), (112, 918203), (143, 719152), (154, 667784), (176, 584311), (182, 565048), (208, 494417), (286, 359576), (308, 333892), (364, 282524), (572, 179788), (616, 166946), (728, 141262), (1001, 102736), (1144, 89894), (1232, 83473), (1456, 70631), (2002, 51368), (2288, 44947), (4004, 25684), (6421, 16016), (8008, 12842)]