61648468

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2083}}^1$

素因数の和:2252

約数の個数: 36

約数和(自身を含む): 126390432

約数和(自身を除く): 64741964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2083, 2114, 4166, 4228, 7399, 8332, 14581, 14798, 29162, 29596, 58324, 102067, 204134, 314533, 408268, 629066, 1258132, 2201731, 4403462, 8806924, 15412117, 30824234, 61648468]

約数ペア:

[(1, 61648468), (2, 30824234), (4, 15412117), (7, 8806924), (14, 4403462), (28, 2201731), (49, 1258132), (98, 629066), (151, 408268), (196, 314533), (302, 204134), (604, 102067), (1057, 58324), (2083, 29596), (2114, 29162), (4166, 14798), (4228, 14581), (7399, 8332)]