91417716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 250239080

約数和(自身を除く): 158821364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 853, 916, 1374, 1706, 2061, 2559, 2748, 2977, 3412, 4122, 5118, 5954, 7677, 8244, 8931, 10236, 11089, 11908, 15354, 17862, 22178, 26793, 30708, 33267, 35724, 44356, 53586, 66534, 99801, 107172, 133068, 195337, 199602, 390674, 399204, 586011, 781348, 1172022, 1758033, 2344044, 2539381, 3516066, 5078762, 7032132, 7618143, 10157524, 15236286, 22854429, 30472572, 45708858, 91417716]

約数ペア:

[(1, 91417716), (2, 45708858), (3, 30472572), (4, 22854429), (6, 15236286), (9, 10157524), (12, 7618143), (13, 7032132), (18, 5078762), (26, 3516066), (36, 2539381), (39, 2344044), (52, 1758033), (78, 1172022), (117, 781348), (156, 586011), (229, 399204), (234, 390674), (458, 199602), (468, 195337), (687, 133068), (853, 107172), (916, 99801), (1374, 66534), (1706, 53586), (2061, 44356), (2559, 35724), (2748, 33267), (2977, 30708), (3412, 26793), (4122, 22178), (5118, 17862), (5954, 15354), (7677, 11908), (8244, 11089), (8931, 10236)]