71850871668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1155233}}^1$

素因数の和:1155384

約数の個数: 48

約数和(自身を含む): 172342429056

約数和(自身を除く): 100491557388

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 5183, 10366, 15549, 20732, 31098, 62196, 1155233, 2310466, 3465699, 4620932, 6931398, 13862796, 82021543, 84332009, 164043086, 168664018, 246064629, 252996027, 328086172, 337328036, 492129258, 505992054, 984258516, 1011984108, 5987572639, 11975145278, 17962717917, 23950290556, 35925435834, 71850871668]

約数ペア:

[(1, 71850871668), (2, 35925435834), (3, 23950290556), (4, 17962717917), (6, 11975145278), (12, 5987572639), (71, 1011984108), (73, 984258516), (142, 505992054), (146, 492129258), (213, 337328036), (219, 328086172), (284, 252996027), (292, 246064629), (426, 168664018), (438, 164043086), (852, 84332009), (876, 82021543), (5183, 13862796), (10366, 6931398), (15549, 4620932), (20732, 3465699), (31098, 2310466), (62196, 1155233)]