79103822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 151528320

約数和(自身を除く): 72424498

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 73, 119, 146, 157, 203, 238, 314, 406, 493, 511, 986, 1022, 1099, 1241, 2117, 2198, 2482, 2669, 3451, 4234, 4553, 5338, 6902, 8687, 9106, 11461, 14819, 17374, 18683, 22922, 29638, 31871, 35989, 37366, 63742, 71978, 77401, 80227, 154802, 160454, 194837, 251923, 332369, 389674, 503846, 541807, 664738, 1083614, 1363859, 2326583, 2727718, 4653166, 5650273, 11300546, 39551911, 79103822]

約数ペア:

[(1, 79103822), (2, 39551911), (7, 11300546), (14, 5650273), (17, 4653166), (29, 2727718), (34, 2326583), (58, 1363859), (73, 1083614), (119, 664738), (146, 541807), (157, 503846), (203, 389674), (238, 332369), (314, 251923), (406, 194837), (493, 160454), (511, 154802), (986, 80227), (1022, 77401), (1099, 71978), (1241, 63742), (2117, 37366), (2198, 35989), (2482, 31871), (2669, 29638), (3451, 22922), (4234, 18683), (4553, 17374), (5338, 14819), (6902, 11461), (8687, 9106)]