74623716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 201219200

約数和(自身を除く): 126595484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1381, 1422, 1501, 2762, 2844, 3002, 4143, 4503, 5524, 6004, 8286, 9006, 12429, 13509, 16572, 18012, 24858, 26239, 27018, 49716, 52478, 54036, 78717, 104956, 109099, 157434, 218198, 236151, 314868, 327297, 436396, 472302, 654594, 944604, 981891, 1309188, 1963782, 2072881, 3927564, 4145762, 6218643, 8291524, 12437286, 18655929, 24874572, 37311858, 74623716]

約数ペア:

[(1, 74623716), (2, 37311858), (3, 24874572), (4, 18655929), (6, 12437286), (9, 8291524), (12, 6218643), (18, 4145762), (19, 3927564), (36, 2072881), (38, 1963782), (57, 1309188), (76, 981891), (79, 944604), (114, 654594), (158, 472302), (171, 436396), (228, 327297), (237, 314868), (316, 236151), (342, 218198), (474, 157434), (684, 109099), (711, 104956), (948, 78717), (1381, 54036), (1422, 52478), (1501, 49716), (2762, 27018), (2844, 26239), (3002, 24858), (4143, 18012), (4503, 16572), (5524, 13509), (6004, 12429), (8286, 9006)]