85016602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 72576998

約数列:

[1, 2, 11, 19, 22, 23, 37, 38, 46, 74, 209, 239, 253, 407, 418, 437, 478, 506, 703, 814, 851, 874, 1406, 1702, 2629, 4541, 4807, 5258, 5497, 7733, 8843, 9082, 9361, 9614, 10994, 15466, 16169, 17686, 18722, 32338, 49951, 60467, 97273, 99902, 104443, 120934, 168017, 177859, 194546, 203389, 208886, 336034, 355718, 406778, 1148873, 1848187, 2237279, 2297746, 3696374, 3864391, 4474558, 7728782, 42508301, 85016602]

約数ペア:

[(1, 85016602), (2, 42508301), (11, 7728782), (19, 4474558), (22, 3864391), (23, 3696374), (37, 2297746), (38, 2237279), (46, 1848187), (74, 1148873), (209, 406778), (239, 355718), (253, 336034), (407, 208886), (418, 203389), (437, 194546), (478, 177859), (506, 168017), (703, 120934), (814, 104443), (851, 99902), (874, 97273), (1406, 60467), (1702, 49951), (2629, 32338), (4541, 18722), (4807, 17686), (5258, 16169), (5497, 15466), (7733, 10994), (8843, 9614), (9082, 9361)]