85154732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 171225600

約数和(自身を除く): 86070868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1091, 1501, 2054, 2182, 3002, 4108, 4364, 6004, 14183, 19513, 20729, 28366, 39026, 41458, 56732, 78052, 82916, 86189, 172378, 269477, 344756, 538954, 1077908, 1120457, 1637591, 2240914, 3275182, 4481828, 6550364, 21288683, 42577366, 85154732]

約数ペア:

[(1, 85154732), (2, 42577366), (4, 21288683), (13, 6550364), (19, 4481828), (26, 3275182), (38, 2240914), (52, 1637591), (76, 1120457), (79, 1077908), (158, 538954), (247, 344756), (316, 269477), (494, 172378), (988, 86189), (1027, 82916), (1091, 78052), (1501, 56732), (2054, 41458), (2182, 39026), (3002, 28366), (4108, 20729), (4364, 19513), (6004, 14183)]