82801088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 174498000

約数和(自身を除く): 91696912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 149, 152, 298, 304, 457, 596, 608, 914, 1192, 1216, 1828, 2384, 2831, 3656, 4768, 5662, 7312, 8683, 9536, 11324, 14624, 17366, 22648, 29248, 34732, 45296, 68093, 69464, 90592, 136186, 138928, 181184, 272372, 277856, 544744, 555712, 1089488, 1293767, 2178976, 2587534, 4357952, 5175068, 10350136, 20700272, 41400544, 82801088]

約数ペア:

[(1, 82801088), (2, 41400544), (4, 20700272), (8, 10350136), (16, 5175068), (19, 4357952), (32, 2587534), (38, 2178976), (64, 1293767), (76, 1089488), (149, 555712), (152, 544744), (298, 277856), (304, 272372), (457, 181184), (596, 138928), (608, 136186), (914, 90592), (1192, 69464), (1216, 68093), (1828, 45296), (2384, 34732), (2831, 29248), (3656, 22648), (4768, 17366), (5662, 14624), (7312, 11324), (8683, 9536)]