83642868

素因数分解:

$2^2\times 3^4\times {\mathrm{258157}}^1$

素因数の和:258173

約数の個数: 30

約数和(自身を含む): 218659826

約数和(自身を除く): 135016958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 258157, 516314, 774471, 1032628, 1548942, 2323413, 3097884, 4646826, 6970239, 9293652, 13940478, 20910717, 27880956, 41821434, 83642868]

約数ペア:

[(1, 83642868), (2, 41821434), (3, 27880956), (4, 20910717), (6, 13940478), (9, 9293652), (12, 6970239), (18, 4646826), (27, 3097884), (36, 2323413), (54, 1548942), (81, 1032628), (108, 774471), (162, 516314), (324, 258157)]