71562810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5919

約数の個数: 64

約数和(自身を含む): 192461184

約数和(自身を除く): 120898374

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 5861, 6105, 11722, 12210, 17583, 29305, 35166, 58610, 64471, 87915, 128942, 175830, 193413, 216857, 322355, 386826, 433714, 644710, 650571, 967065, 1084285, 1301142, 1934130, 2168570, 2385427, 3252855, 4770854, 6505710, 7156281, 11927135, 14312562, 23854270, 35781405, 71562810]

約数ペア:

[(1, 71562810), (2, 35781405), (3, 23854270), (5, 14312562), (6, 11927135), (10, 7156281), (11, 6505710), (15, 4770854), (22, 3252855), (30, 2385427), (33, 2168570), (37, 1934130), (55, 1301142), (66, 1084285), (74, 967065), (110, 650571), (111, 644710), (165, 433714), (185, 386826), (222, 322355), (330, 216857), (370, 193413), (407, 175830), (555, 128942), (814, 87915), (1110, 64471), (1221, 58610), (2035, 35166), (2442, 29305), (4070, 17583), (5861, 12210), (6105, 11722)]