64236810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5319

約数の個数: 64

約数和(自身を含む): 172761984

約数和(自身を除く): 108525174

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, 5261, 6105, 10522, 12210, 15783, 26305, 31566, 52610, 57871, 78915, 115742, 157830, 173613, 194657, 289355, 347226, 389314, 578710, 583971, 868065, 973285, 1167942, 1736130, 1946570, 2141227, 2919855, 4282454, 5839710, 6423681, 10706135, 12847362, 21412270, 32118405, 64236810]

約数ペア:

[(1, 64236810), (2, 32118405), (3, 21412270), (5, 12847362), (6, 10706135), (10, 6423681), (11, 5839710), (15, 4282454), (22, 2919855), (30, 2141227), (33, 1946570), (37, 1736130), (55, 1167942), (66, 973285), (74, 868065), (110, 583971), (111, 578710), (165, 389314), (185, 347226), (222, 289355), (330, 194657), (370, 173613), (407, 157830), (555, 115742), (814, 78915), (1110, 57871), (1221, 52610), (2035, 31566), (2442, 26305), (4070, 15783), (5261, 12210), (6105, 10522)]