54551538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 131213628

約数和(自身を除く): 76662090

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 337, 391, 414, 529, 674, 782, 1011, 1058, 1173, 1587, 2022, 2346, 3033, 3174, 3519, 4761, 5729, 6066, 7038, 7751, 8993, 9522, 11458, 15502, 17187, 17986, 23253, 26979, 34374, 46506, 51561, 53958, 69759, 80937, 103122, 131767, 139518, 161874, 178273, 263534, 356546, 395301, 534819, 790602, 1069638, 1185903, 1604457, 2371806, 3030641, 3208914, 6061282, 9091923, 18183846, 27275769, 54551538]

約数ペア:

[(1, 54551538), (2, 27275769), (3, 18183846), (6, 9091923), (9, 6061282), (17, 3208914), (18, 3030641), (23, 2371806), (34, 1604457), (46, 1185903), (51, 1069638), (69, 790602), (102, 534819), (138, 395301), (153, 356546), (207, 263534), (306, 178273), (337, 161874), (391, 139518), (414, 131767), (529, 103122), (674, 80937), (782, 69759), (1011, 53958), (1058, 51561), (1173, 46506), (1587, 34374), (2022, 26979), (2346, 23253), (3033, 17986), (3174, 17187), (3519, 15502), (4761, 11458), (5729, 9522), (6066, 8993), (7038, 7751)]