69621860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 185939712

約数和(自身を除く): 116317852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 853, 1060, 1166, 1484, 1540, 1706, 1855, 2332, 2915, 3412, 3710, 4081, 4265, 5830, 5971, 7420, 8162, 8530, 9383, 11660, 11942, 16324, 17060, 18766, 20405, 23884, 29855, 37532, 40810, 45209, 46915, 59710, 65681, 81620, 90418, 93830, 119420, 131362, 180836, 187660, 226045, 262724, 316463, 328405, 452090, 497299, 632926, 656810, 904180, 994598, 1265852, 1313620, 1582315, 1989196, 2486495, 3164630, 3481093, 4972990, 6329260, 6962186, 9945980, 13924372, 17405465, 34810930, 69621860]

約数ペア:

[(1, 69621860), (2, 34810930), (4, 17405465), (5, 13924372), (7, 9945980), (10, 6962186), (11, 6329260), (14, 4972990), (20, 3481093), (22, 3164630), (28, 2486495), (35, 1989196), (44, 1582315), (53, 1313620), (55, 1265852), (70, 994598), (77, 904180), (106, 656810), (110, 632926), (140, 497299), (154, 452090), (212, 328405), (220, 316463), (265, 262724), (308, 226045), (371, 187660), (385, 180836), (530, 131362), (583, 119420), (742, 93830), (770, 90418), (853, 81620), (1060, 65681), (1166, 59710), (1484, 46915), (1540, 45209), (1706, 40810), (1855, 37532), (2332, 29855), (2915, 23884), (3412, 20405), (3710, 18766), (4081, 17060), (4265, 16324), (5830, 11942), (5971, 11660), (7420, 9383), (8162, 8530)]