82378404

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16229}}^1$

素因数の和:16289

約数の個数: 48

約数和(自身を含む): 218131200

約数和(自身を除く): 135752796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 16229, 32458, 48687, 64916, 97374, 146061, 194748, 292122, 438183, 584244, 762763, 876366, 1525526, 1752732, 2288289, 3051052, 4576578, 6864867, 9153156, 13729734, 20594601, 27459468, 41189202, 82378404]

約数ペア:

[(1, 82378404), (2, 41189202), (3, 27459468), (4, 20594601), (6, 13729734), (9, 9153156), (12, 6864867), (18, 4576578), (27, 3051052), (36, 2288289), (47, 1752732), (54, 1525526), (94, 876366), (108, 762763), (141, 584244), (188, 438183), (282, 292122), (423, 194748), (564, 146061), (846, 97374), (1269, 64916), (1692, 48687), (2538, 32458), (5076, 16229)]