66187464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5082

約数の個数: 64

約数和(自身を含む): 191539200

約数和(自身を除く): 125351736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 4987, 6636, 9974, 13272, 14961, 19948, 29922, 34909, 39896, 59844, 69818, 104727, 119688, 139636, 209454, 279272, 393973, 418908, 787946, 837816, 1181919, 1575892, 2363838, 2757811, 3151784, 4727676, 5515622, 8273433, 9455352, 11031244, 16546866, 22062488, 33093732, 66187464]

約数ペア:

[(1, 66187464), (2, 33093732), (3, 22062488), (4, 16546866), (6, 11031244), (7, 9455352), (8, 8273433), (12, 5515622), (14, 4727676), (21, 3151784), (24, 2757811), (28, 2363838), (42, 1575892), (56, 1181919), (79, 837816), (84, 787946), (158, 418908), (168, 393973), (237, 279272), (316, 209454), (474, 139636), (553, 119688), (632, 104727), (948, 69818), (1106, 59844), (1659, 39896), (1896, 34909), (2212, 29922), (3318, 19948), (4424, 14961), (4987, 13272), (6636, 9974)]