79813692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{863}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 231469056

約数和(自身を除く): 151655364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 863, 1101, 1468, 1726, 2202, 2569, 2589, 3303, 3452, 4404, 5138, 5178, 6041, 6606, 7707, 7767, 10276, 10356, 12082, 13212, 15414, 15534, 18123, 23121, 24164, 30828, 31068, 36246, 46242, 54369, 72492, 92484, 108738, 217476, 316721, 633442, 950163, 1266884, 1900326, 2217047, 2850489, 3800652, 4434094, 5700978, 6651141, 8868188, 11401956, 13302282, 19953423, 26604564, 39906846, 79813692]

約数ペア:

[(1, 79813692), (2, 39906846), (3, 26604564), (4, 19953423), (6, 13302282), (7, 11401956), (9, 8868188), (12, 6651141), (14, 5700978), (18, 4434094), (21, 3800652), (28, 2850489), (36, 2217047), (42, 1900326), (63, 1266884), (84, 950163), (126, 633442), (252, 316721), (367, 217476), (734, 108738), (863, 92484), (1101, 72492), (1468, 54369), (1726, 46242), (2202, 36246), (2569, 31068), (2589, 30828), (3303, 24164), (3452, 23121), (4404, 18123), (5138, 15534), (5178, 15414), (6041, 13212), (6606, 12082), (7707, 10356), (7767, 10276)]