89016690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6949}}^1$

素因数の和:7027

約数の個数: 64

約数和(自身を含む): 248198400

約数和(自身を除く): 159181710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6949, 12810, 13898, 20847, 34745, 41694, 48643, 69490, 97286, 104235, 145929, 208470, 243215, 291858, 423889, 486430, 729645, 847778, 1271667, 1459290, 2119445, 2543334, 2967223, 4238890, 5934446, 6358335, 8901669, 12716670, 14836115, 17803338, 29672230, 44508345, 89016690]

約数ペア:

[(1, 89016690), (2, 44508345), (3, 29672230), (5, 17803338), (6, 14836115), (7, 12716670), (10, 8901669), (14, 6358335), (15, 5934446), (21, 4238890), (30, 2967223), (35, 2543334), (42, 2119445), (61, 1459290), (70, 1271667), (105, 847778), (122, 729645), (183, 486430), (210, 423889), (305, 291858), (366, 243215), (427, 208470), (610, 145929), (854, 104235), (915, 97286), (1281, 69490), (1830, 48643), (2135, 41694), (2562, 34745), (4270, 20847), (6405, 13898), (6949, 12810)]