69925310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 158602752

約数和(自身を除く): 88677442

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 1787, 2795, 3010, 3574, 3913, 5590, 7826, 8935, 12509, 17870, 19565, 23231, 25018, 39130, 46462, 62545, 76841, 116155, 125090, 153682, 162617, 232310, 325234, 384205, 537887, 768410, 813085, 998933, 1075774, 1626170, 1997866, 2689435, 4994665, 5378870, 6992531, 9989330, 13985062, 34962655, 69925310]

約数ペア:

[(1, 69925310), (2, 34962655), (5, 13985062), (7, 9989330), (10, 6992531), (13, 5378870), (14, 4994665), (26, 2689435), (35, 1997866), (43, 1626170), (65, 1075774), (70, 998933), (86, 813085), (91, 768410), (130, 537887), (182, 384205), (215, 325234), (301, 232310), (430, 162617), (455, 153682), (559, 125090), (602, 116155), (910, 76841), (1118, 62545), (1505, 46462), (1787, 39130), (2795, 25018), (3010, 23231), (3574, 19565), (3913, 17870), (5590, 12509), (7826, 8935)]