63454972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 131120640

約数和(自身を除く): 67665668

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 541, 826, 994, 1082, 1652, 1988, 2164, 3787, 4189, 7574, 8378, 15148, 16756, 29323, 31919, 38411, 58646, 63838, 76822, 117292, 127676, 153644, 223433, 268877, 446866, 537754, 893732, 1075508, 2266249, 4532498, 9064996, 15863743, 31727486, 63454972]

約数ペア:

[(1, 63454972), (2, 31727486), (4, 15863743), (7, 9064996), (14, 4532498), (28, 2266249), (59, 1075508), (71, 893732), (118, 537754), (142, 446866), (236, 268877), (284, 223433), (413, 153644), (497, 127676), (541, 117292), (826, 76822), (994, 63838), (1082, 58646), (1652, 38411), (1988, 31919), (2164, 29323), (3787, 16756), (4189, 15148), (7574, 8378)]