88879362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 211921920

約数和(自身を除く): 123042558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1459, 1562, 1846, 2343, 2769, 2918, 4377, 4686, 5538, 8754, 10153, 16049, 18967, 20306, 30459, 32098, 37934, 48147, 56901, 60918, 96294, 103589, 113802, 207178, 208637, 310767, 417274, 621534, 625911, 1139479, 1251822, 1346657, 2278958, 2693314, 3418437, 4039971, 6836874, 8079942, 14813227, 29626454, 44439681, 88879362]

約数ペア:

[(1, 88879362), (2, 44439681), (3, 29626454), (6, 14813227), (11, 8079942), (13, 6836874), (22, 4039971), (26, 3418437), (33, 2693314), (39, 2278958), (66, 1346657), (71, 1251822), (78, 1139479), (142, 625911), (143, 621534), (213, 417274), (286, 310767), (426, 208637), (429, 207178), (781, 113802), (858, 103589), (923, 96294), (1459, 60918), (1562, 56901), (1846, 48147), (2343, 37934), (2769, 32098), (2918, 30459), (4377, 20306), (4686, 18967), (5538, 16049), (8754, 10153)]