80744657406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{980363}}^1$

素因数の和:980465

約数の個数: 64

約数和(自身を含む): 193123865088

約数和(自身を除く): 112379207682

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 106, 111, 159, 222, 259, 318, 371, 518, 742, 777, 1113, 1554, 1961, 2226, 3922, 5883, 11766, 13727, 27454, 41181, 82362, 980363, 1960726, 2941089, 5882178, 6862541, 13725082, 20587623, 36273431, 41175246, 51959239, 72546862, 103918478, 108820293, 155877717, 217640586, 253914017, 311755434, 363714673, 507828034, 727429346, 761742051, 1091144019, 1523484102, 1922491843, 2182288038, 3844983686, 5767475529, 11534951058, 13457442901, 26914885802, 40372328703, 80744657406]

約数ペア:

[(1, 80744657406), (2, 40372328703), (3, 26914885802), (6, 13457442901), (7, 11534951058), (14, 5767475529), (21, 3844983686), (37, 2182288038), (42, 1922491843), (53, 1523484102), (74, 1091144019), (106, 761742051), (111, 727429346), (159, 507828034), (222, 363714673), (259, 311755434), (318, 253914017), (371, 217640586), (518, 155877717), (742, 108820293), (777, 103918478), (1113, 72546862), (1554, 51959239), (1961, 41175246), (2226, 36273431), (3922, 20587623), (5883, 13725082), (11766, 6862541), (13727, 5882178), (27454, 2941089), (41181, 1960726), (82362, 980363)]