70266987

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 125337600

約数和(自身を除く): 55070613

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 67, 93, 179, 189, 201, 217, 279, 469, 537, 603, 651, 837, 1253, 1407, 1611, 1809, 1953, 2077, 3759, 4221, 4833, 5549, 5859, 6231, 11277, 11993, 12663, 14539, 16647, 18693, 33831, 35979, 38843, 43617, 49941, 56079, 83951, 107937, 116529, 130851, 149823, 251853, 323811, 349587, 371783, 392553, 755559, 1048761, 1115349, 2266677, 2602481, 3346047, 7807443, 10038141, 23422329, 70266987]

約数ペア:

[(1, 70266987), (3, 23422329), (7, 10038141), (9, 7807443), (21, 3346047), (27, 2602481), (31, 2266677), (63, 1115349), (67, 1048761), (93, 755559), (179, 392553), (189, 371783), (201, 349587), (217, 323811), (279, 251853), (469, 149823), (537, 130851), (603, 116529), (651, 107937), (837, 83951), (1253, 56079), (1407, 49941), (1611, 43617), (1809, 38843), (1953, 35979), (2077, 33831), (3759, 18693), (4221, 16647), (4833, 14539), (5549, 12663), (5859, 11993), (6231, 11277)]