69675228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 215097344

約数和(自身を除く): 145422116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 991, 1116, 1134, 1302, 1674, 1953, 1982, 2268, 2511, 2604, 2973, 3348, 3906, 3964, 5022, 5859, 5946, 6937, 7812, 8919, 10044, 11718, 11892, 13874, 17577, 17838, 20811, 23436, 26757, 27748, 30721, 35154, 35676, 41622, 53514, 61442, 62433, 70308, 80271, 83244, 92163, 107028, 122884, 124866, 160542, 184326, 187299, 215047, 249732, 276489, 321084, 368652, 374598, 430094, 552978, 561897, 645141, 749196, 829467, 860188, 1105956, 1123794, 1290282, 1658934, 1935423, 2247588, 2488401, 2580564, 3317868, 3870846, 4976802, 5806269, 7741692, 9953604, 11612538, 17418807, 23225076, 34837614, 69675228]

約数ペア:

[(1, 69675228), (2, 34837614), (3, 23225076), (4, 17418807), (6, 11612538), (7, 9953604), (9, 7741692), (12, 5806269), (14, 4976802), (18, 3870846), (21, 3317868), (27, 2580564), (28, 2488401), (31, 2247588), (36, 1935423), (42, 1658934), (54, 1290282), (62, 1123794), (63, 1105956), (81, 860188), (84, 829467), (93, 749196), (108, 645141), (124, 561897), (126, 552978), (162, 430094), (186, 374598), (189, 368652), (217, 321084), (252, 276489), (279, 249732), (324, 215047), (372, 187299), (378, 184326), (434, 160542), (558, 124866), (567, 122884), (651, 107028), (756, 92163), (837, 83244), (868, 80271), (991, 70308), (1116, 62433), (1134, 61442), (1302, 53514), (1674, 41622), (1953, 35676), (1982, 35154), (2268, 30721), (2511, 27748), (2604, 26757), (2973, 23436), (3348, 20811), (3906, 17838), (3964, 17577), (5022, 13874), (5859, 11892), (5946, 11718), (6937, 10044), (7812, 8919)]