17743716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 48222720

約数和(自身を除く): 30479004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 367, 474, 612, 711, 734, 948, 1101, 1343, 1422, 1468, 2202, 2686, 2844, 3303, 4029, 4404, 5372, 6239, 6606, 8058, 12087, 12478, 13212, 16116, 18717, 24174, 24956, 28993, 37434, 48348, 56151, 57986, 74868, 86979, 112302, 115972, 173958, 224604, 260937, 347916, 492881, 521874, 985762, 1043748, 1478643, 1971524, 2957286, 4435929, 5914572, 8871858, 17743716]

約数ペア:

[(1, 17743716), (2, 8871858), (3, 5914572), (4, 4435929), (6, 2957286), (9, 1971524), (12, 1478643), (17, 1043748), (18, 985762), (34, 521874), (36, 492881), (51, 347916), (68, 260937), (79, 224604), (102, 173958), (153, 115972), (158, 112302), (204, 86979), (237, 74868), (306, 57986), (316, 56151), (367, 48348), (474, 37434), (612, 28993), (711, 24956), (734, 24174), (948, 18717), (1101, 16116), (1343, 13212), (1422, 12478), (1468, 12087), (2202, 8058), (2686, 6606), (2844, 6239), (3303, 5372), (4029, 4404)]