63431872

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 148544280

約数和(自身を除く): 85112408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 179, 196, 224, 226, 358, 392, 448, 452, 716, 784, 791, 904, 1253, 1432, 1568, 1582, 1808, 2506, 2864, 3136, 3164, 3616, 5012, 5537, 5728, 6328, 7232, 8771, 10024, 11074, 11456, 12656, 17542, 20048, 20227, 22148, 25312, 35084, 40096, 40454, 44296, 50624, 70168, 80192, 80908, 88592, 140336, 141589, 161816, 177184, 280672, 283178, 323632, 354368, 561344, 566356, 647264, 991123, 1132712, 1294528, 1982246, 2265424, 3964492, 4530848, 7928984, 9061696, 15857968, 31715936, 63431872]

約数ペア:

[(1, 63431872), (2, 31715936), (4, 15857968), (7, 9061696), (8, 7928984), (14, 4530848), (16, 3964492), (28, 2265424), (32, 1982246), (49, 1294528), (56, 1132712), (64, 991123), (98, 647264), (112, 566356), (113, 561344), (179, 354368), (196, 323632), (224, 283178), (226, 280672), (358, 177184), (392, 161816), (448, 141589), (452, 140336), (716, 88592), (784, 80908), (791, 80192), (904, 70168), (1253, 50624), (1432, 44296), (1568, 40454), (1582, 40096), (1808, 35084), (2506, 25312), (2864, 22148), (3136, 20227), (3164, 20048), (3616, 17542), (5012, 12656), (5537, 11456), (5728, 11074), (6328, 10024), (7232, 8771)]