23080428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 67721472

約数和(自身を除く): 44641044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1367, 1407, 1876, 2412, 2734, 2814, 4101, 4221, 5468, 5628, 8202, 8442, 9569, 12303, 16404, 16884, 19138, 24606, 28707, 38276, 49212, 57414, 86121, 91589, 114828, 172242, 183178, 274767, 344484, 366356, 549534, 641123, 824301, 1099068, 1282246, 1648602, 1923369, 2564492, 3297204, 3846738, 5770107, 7693476, 11540214, 23080428]

約数ペア:

[(1, 23080428), (2, 11540214), (3, 7693476), (4, 5770107), (6, 3846738), (7, 3297204), (9, 2564492), (12, 1923369), (14, 1648602), (18, 1282246), (21, 1099068), (28, 824301), (36, 641123), (42, 549534), (63, 366356), (67, 344484), (84, 274767), (126, 183178), (134, 172242), (201, 114828), (252, 91589), (268, 86121), (402, 57414), (469, 49212), (603, 38276), (804, 28707), (938, 24606), (1206, 19138), (1367, 16884), (1407, 16404), (1876, 12303), (2412, 9569), (2734, 8442), (2814, 8202), (4101, 5628), (4221, 5468)]