73776428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 144807936

約数和(自身を除く): 71031508

約数列:

[1, 2, 4, 11, 22, 44, 73, 103, 146, 206, 223, 292, 412, 446, 803, 892, 1133, 1606, 2266, 2453, 3212, 4532, 4906, 7519, 9812, 15038, 16279, 22969, 30076, 32558, 45938, 65116, 82709, 91876, 165418, 179069, 252659, 330836, 358138, 505318, 716276, 1010636, 1676737, 3353474, 6706948, 18444107, 36888214, 73776428]

約数ペア:

[(1, 73776428), (2, 36888214), (4, 18444107), (11, 6706948), (22, 3353474), (44, 1676737), (73, 1010636), (103, 716276), (146, 505318), (206, 358138), (223, 330836), (292, 252659), (412, 179069), (446, 165418), (803, 91876), (892, 82709), (1133, 65116), (1606, 45938), (2266, 32558), (2453, 30076), (3212, 22969), (4532, 16279), (4906, 15038), (7519, 9812)]