61666758

素因数分解:

$2^1\times 3^4\times {\mathrm{347}}^1\times {\mathrm{1097}}^1$

素因数の和:1458

約数の個数: 40

約数和(自身を含む): 138703752

約数和(自身を除く): 77036994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347, 694, 1041, 1097, 2082, 2194, 3123, 3291, 6246, 6582, 9369, 9873, 18738, 19746, 28107, 29619, 56214, 59238, 88857, 177714, 380659, 761318, 1141977, 2283954, 3425931, 6851862, 10277793, 20555586, 30833379, 61666758]

約数ペア:

[(1, 61666758), (2, 30833379), (3, 20555586), (6, 10277793), (9, 6851862), (18, 3425931), (27, 2283954), (54, 1141977), (81, 761318), (162, 380659), (347, 177714), (694, 88857), (1041, 59238), (1097, 56214), (2082, 29619), (2194, 28107), (3123, 19746), (3291, 18738), (6246, 9873), (6582, 9369)]