26220852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 76929216

約数和(自身を除く): 50708364

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, 1407, 1553, 1876, 2412, 2814, 3106, 4221, 4659, 5628, 6212, 8442, 9318, 10871, 13977, 16884, 18636, 21742, 27954, 32613, 43484, 55908, 65226, 97839, 104051, 130452, 195678, 208102, 312153, 391356, 416204, 624306, 728357, 936459, 1248612, 1456714, 1872918, 2185071, 2913428, 3745836, 4370142, 6555213, 8740284, 13110426, 26220852]

約数ペア:

[(1, 26220852), (2, 13110426), (3, 8740284), (4, 6555213), (6, 4370142), (7, 3745836), (9, 2913428), (12, 2185071), (14, 1872918), (18, 1456714), (21, 1248612), (28, 936459), (36, 728357), (42, 624306), (63, 416204), (67, 391356), (84, 312153), (126, 208102), (134, 195678), (201, 130452), (252, 104051), (268, 97839), (402, 65226), (469, 55908), (603, 43484), (804, 32613), (938, 27954), (1206, 21742), (1407, 18636), (1553, 16884), (1876, 13977), (2412, 10871), (2814, 9318), (3106, 8442), (4221, 6212), (4659, 5628)]