72767744

素因数分解:

$2^8\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5831

約数の個数: 54

約数和(自身を含む): 168994854

約数和(自身を除く): 96227110

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5801, 6272, 11602, 12544, 23204, 40607, 46408, 81214, 92816, 162428, 185632, 284249, 324856, 371264, 568498, 649712, 742528, 1136996, 1299424, 1485056, 2273992, 2598848, 4547984, 5197696, 9095968, 10395392, 18191936, 36383872, 72767744]

約数ペア:

[(1, 72767744), (2, 36383872), (4, 18191936), (7, 10395392), (8, 9095968), (14, 5197696), (16, 4547984), (28, 2598848), (32, 2273992), (49, 1485056), (56, 1299424), (64, 1136996), (98, 742528), (112, 649712), (128, 568498), (196, 371264), (224, 324856), (256, 284249), (392, 185632), (448, 162428), (784, 92816), (896, 81214), (1568, 46408), (1792, 40607), (3136, 23204), (5801, 12544), (6272, 11602)]