83774572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 107342228

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 59, 68, 76, 118, 119, 133, 157, 236, 238, 266, 314, 323, 413, 476, 532, 628, 646, 826, 1003, 1099, 1121, 1292, 1652, 2006, 2198, 2242, 2261, 2669, 2983, 4012, 4396, 4484, 4522, 5338, 5966, 7021, 7847, 9044, 9263, 10676, 11932, 14042, 15694, 18526, 18683, 19057, 20881, 28084, 31388, 37052, 37366, 38114, 41762, 50711, 64841, 74732, 76228, 83524, 101422, 129682, 133399, 157471, 175997, 202844, 259364, 266798, 314942, 351994, 354977, 533596, 629884, 703988, 709954, 1102297, 1231979, 1419908, 2204594, 2463958, 2991949, 4409188, 4927916, 5983898, 11967796, 20943643, 41887286, 83774572]

約数ペア:

[(1, 83774572), (2, 41887286), (4, 20943643), (7, 11967796), (14, 5983898), (17, 4927916), (19, 4409188), (28, 2991949), (34, 2463958), (38, 2204594), (59, 1419908), (68, 1231979), (76, 1102297), (118, 709954), (119, 703988), (133, 629884), (157, 533596), (236, 354977), (238, 351994), (266, 314942), (314, 266798), (323, 259364), (413, 202844), (476, 175997), (532, 157471), (628, 133399), (646, 129682), (826, 101422), (1003, 83524), (1099, 76228), (1121, 74732), (1292, 64841), (1652, 50711), (2006, 41762), (2198, 38114), (2242, 37366), (2261, 37052), (2669, 31388), (2983, 28084), (4012, 20881), (4396, 19057), (4484, 18683), (4522, 18526), (5338, 15694), (5966, 14042), (7021, 11932), (7847, 10676), (9044, 9263)]