73996272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10487}}^1$

素因数の和:10515

約数の個数: 90

約数和(自身を含む): 240919848

約数和(自身を除く): 166923576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10487, 20974, 31461, 41948, 62922, 73409, 83896, 94383, 125844, 146818, 167792, 188766, 220227, 251688, 293636, 377532, 440454, 503376, 513863, 587272, 660681, 755064, 880908, 1027726, 1174544, 1321362, 1510128, 1541589, 1761816, 2055452, 2642724, 3083178, 3523632, 4110904, 4624767, 5285448, 6166356, 8221808, 9249534, 10570896, 12332712, 18499068, 24665424, 36998136, 73996272]

約数ペア:

[(1, 73996272), (2, 36998136), (3, 24665424), (4, 18499068), (6, 12332712), (7, 10570896), (8, 9249534), (9, 8221808), (12, 6166356), (14, 5285448), (16, 4624767), (18, 4110904), (21, 3523632), (24, 3083178), (28, 2642724), (36, 2055452), (42, 1761816), (48, 1541589), (49, 1510128), (56, 1321362), (63, 1174544), (72, 1027726), (84, 880908), (98, 755064), (112, 660681), (126, 587272), (144, 513863), (147, 503376), (168, 440454), (196, 377532), (252, 293636), (294, 251688), (336, 220227), (392, 188766), (441, 167792), (504, 146818), (588, 125844), (784, 94383), (882, 83896), (1008, 73409), (1176, 62922), (1764, 41948), (2352, 31461), (3528, 20974), (7056, 10487)]