89040636

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 239410080

約数和(自身を除く): 150369444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2029, 2438, 3657, 4058, 4876, 6087, 7314, 8116, 10971, 12174, 14628, 18261, 21942, 24348, 36522, 43884, 46667, 73044, 93334, 107537, 140001, 186668, 215074, 280002, 322611, 420003, 430148, 560004, 645222, 840006, 967833, 1290444, 1680012, 1935666, 2473351, 3871332, 4946702, 7420053, 9893404, 14840106, 22260159, 29680212, 44520318, 89040636]

約数ペア:

[(1, 89040636), (2, 44520318), (3, 29680212), (4, 22260159), (6, 14840106), (9, 9893404), (12, 7420053), (18, 4946702), (23, 3871332), (36, 2473351), (46, 1935666), (53, 1680012), (69, 1290444), (92, 967833), (106, 840006), (138, 645222), (159, 560004), (207, 430148), (212, 420003), (276, 322611), (318, 280002), (414, 215074), (477, 186668), (636, 140001), (828, 107537), (954, 93334), (1219, 73044), (1908, 46667), (2029, 43884), (2438, 36522), (3657, 24348), (4058, 21942), (4876, 18261), (6087, 14628), (7314, 12174), (8116, 10971)]