83916236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 164156160

約数和(自身を除く): 80239924

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 787, 874, 1159, 1403, 1574, 1748, 2318, 2806, 3148, 4636, 5612, 14953, 18101, 26657, 29906, 36202, 48007, 53314, 59812, 72404, 96014, 106628, 192028, 343919, 687838, 912133, 1104161, 1375676, 1824266, 2208322, 3648532, 4416644, 20979059, 41958118, 83916236]

約数ペア:

[(1, 83916236), (2, 41958118), (4, 20979059), (19, 4416644), (23, 3648532), (38, 2208322), (46, 1824266), (61, 1375676), (76, 1104161), (92, 912133), (122, 687838), (244, 343919), (437, 192028), (787, 106628), (874, 96014), (1159, 72404), (1403, 59812), (1574, 53314), (1748, 48007), (2318, 36202), (2806, 29906), (3148, 26657), (4636, 18101), (5612, 14953)]