86821314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 186748416

約数和(自身を除く): 99927102

約数列:

[1, 2, 3, 6, 37, 47, 53, 74, 94, 106, 111, 141, 157, 159, 222, 282, 314, 318, 471, 942, 1739, 1961, 2491, 3478, 3922, 4982, 5217, 5809, 5883, 7379, 7473, 8321, 10434, 11618, 11766, 14758, 14946, 16642, 17427, 22137, 24963, 34854, 44274, 49926, 92167, 184334, 273023, 276501, 307877, 391087, 546046, 553002, 615754, 782174, 819069, 923631, 1173261, 1638138, 1847262, 2346522, 14470219, 28940438, 43410657, 86821314]

約数ペア:

[(1, 86821314), (2, 43410657), (3, 28940438), (6, 14470219), (37, 2346522), (47, 1847262), (53, 1638138), (74, 1173261), (94, 923631), (106, 819069), (111, 782174), (141, 615754), (157, 553002), (159, 546046), (222, 391087), (282, 307877), (314, 276501), (318, 273023), (471, 184334), (942, 92167), (1739, 49926), (1961, 44274), (2491, 34854), (3478, 24963), (3922, 22137), (4982, 17427), (5217, 16642), (5809, 14946), (5883, 14758), (7379, 11766), (7473, 11618), (8321, 10434)]