173626420340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2982247}}^1$

素因数の和:2982368

約数の個数: 48

約数和(自身を含む): 378769353984

約数和(自身を除く): 205142933644

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 820, 1420, 2911, 5822, 11644, 14555, 29110, 58220, 2982247, 5964494, 11928988, 14911235, 29822470, 59644940, 122272127, 211739537, 244544254, 423479074, 489088508, 611360635, 846958148, 1058697685, 1222721270, 2117395370, 2445442540, 4234790740, 8681321017, 17362642034, 34725284068, 43406605085, 86813210170, 173626420340]

約数ペア:

[(1, 173626420340), (2, 86813210170), (4, 43406605085), (5, 34725284068), (10, 17362642034), (20, 8681321017), (41, 4234790740), (71, 2445442540), (82, 2117395370), (142, 1222721270), (164, 1058697685), (205, 846958148), (284, 611360635), (355, 489088508), (410, 423479074), (710, 244544254), (820, 211739537), (1420, 122272127), (2911, 59644940), (5822, 29822470), (11644, 14911235), (14555, 11928988), (29110, 5964494), (58220, 2982247)]