91519168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 196760592

約数和(自身を除く): 105241424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 347, 416, 634, 694, 832, 1268, 1388, 2536, 2776, 4121, 4511, 5072, 5552, 8242, 9022, 10144, 11104, 16484, 18044, 20288, 22208, 32968, 36088, 65936, 72176, 109999, 131872, 144352, 219998, 263744, 288704, 439996, 879992, 1429987, 1759984, 2859974, 3519968, 5719948, 7039936, 11439896, 22879792, 45759584, 91519168]

約数ペア:

[(1, 91519168), (2, 45759584), (4, 22879792), (8, 11439896), (13, 7039936), (16, 5719948), (26, 3519968), (32, 2859974), (52, 1759984), (64, 1429987), (104, 879992), (208, 439996), (317, 288704), (347, 263744), (416, 219998), (634, 144352), (694, 131872), (832, 109999), (1268, 72176), (1388, 65936), (2536, 36088), (2776, 32968), (4121, 22208), (4511, 20288), (5072, 18044), (5552, 16484), (8242, 11104), (9022, 10144)]