89281256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 177792300

約数和(自身を除く): 88511044

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 137, 212, 232, 274, 424, 548, 1096, 1537, 2809, 3074, 3973, 5618, 6148, 7261, 7946, 11236, 12296, 14522, 15892, 22472, 29044, 31784, 58088, 81461, 162922, 210569, 325844, 384833, 421138, 651688, 769666, 842276, 1539332, 1684552, 3078664, 11160157, 22320314, 44640628, 89281256]

約数ペア:

[(1, 89281256), (2, 44640628), (4, 22320314), (8, 11160157), (29, 3078664), (53, 1684552), (58, 1539332), (106, 842276), (116, 769666), (137, 651688), (212, 421138), (232, 384833), (274, 325844), (424, 210569), (548, 162922), (1096, 81461), (1537, 58088), (2809, 31784), (3074, 29044), (3973, 22472), (5618, 15892), (6148, 14522), (7261, 12296), (7946, 11236)]