79895872

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 187490100

約数和(自身を除く): 107594228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 349, 392, 448, 511, 584, 698, 784, 1022, 1168, 1396, 1568, 2044, 2336, 2443, 2792, 3136, 3577, 4088, 4672, 4886, 5584, 7154, 8176, 9772, 11168, 14308, 16352, 17101, 19544, 22336, 25477, 28616, 32704, 34202, 39088, 50954, 57232, 68404, 78176, 101908, 114464, 136808, 156352, 178339, 203816, 228928, 273616, 356678, 407632, 547232, 713356, 815264, 1094464, 1248373, 1426712, 1630528, 2496746, 2853424, 4993492, 5706848, 9986984, 11413696, 19973968, 39947936, 79895872]

約数ペア:

[(1, 79895872), (2, 39947936), (4, 19973968), (7, 11413696), (8, 9986984), (14, 5706848), (16, 4993492), (28, 2853424), (32, 2496746), (49, 1630528), (56, 1426712), (64, 1248373), (73, 1094464), (98, 815264), (112, 713356), (146, 547232), (196, 407632), (224, 356678), (292, 273616), (349, 228928), (392, 203816), (448, 178339), (511, 156352), (584, 136808), (698, 114464), (784, 101908), (1022, 78176), (1168, 68404), (1396, 57232), (1568, 50954), (2044, 39088), (2336, 34202), (2443, 32704), (2792, 28616), (3136, 25477), (3577, 22336), (4088, 19544), (4672, 17101), (4886, 16352), (5584, 14308), (7154, 11168), (8176, 9772)]