64199632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30203

約数の個数: 40

約数和(自身を含む): 149643200

約数和(自身を除く): 85443568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 30169, 60338, 120676, 211183, 241352, 422366, 482704, 573211, 844732, 1146422, 1689464, 2292844, 3378928, 4012477, 4585688, 8024954, 9171376, 16049908, 32099816, 64199632]

約数ペア:

[(1, 64199632), (2, 32099816), (4, 16049908), (7, 9171376), (8, 8024954), (14, 4585688), (16, 4012477), (19, 3378928), (28, 2292844), (38, 1689464), (56, 1146422), (76, 844732), (112, 573211), (133, 482704), (152, 422366), (266, 241352), (304, 211183), (532, 120676), (1064, 60338), (2128, 30169)]