78662556

素因数分解:

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

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 236705280

約数和(自身を除く): 158042724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1553, 1809, 1876, 2412, 2814, 3106, 3618, 4221, 4659, 5628, 6212, 7236, 8442, 9318, 10871, 12663, 13977, 16884, 18636, 21742, 25326, 27954, 32613, 41931, 43484, 50652, 55908, 65226, 83862, 97839, 104051, 130452, 167724, 195678, 208102, 293517, 312153, 391356, 416204, 587034, 624306, 728357, 936459, 1174068, 1248612, 1456714, 1872918, 2185071, 2809377, 2913428, 3745836, 4370142, 5618754, 6555213, 8740284, 11237508, 13110426, 19665639, 26220852, 39331278, 78662556]

約数ペア:

[(1, 78662556), (2, 39331278), (3, 26220852), (4, 19665639), (6, 13110426), (7, 11237508), (9, 8740284), (12, 6555213), (14, 5618754), (18, 4370142), (21, 3745836), (27, 2913428), (28, 2809377), (36, 2185071), (42, 1872918), (54, 1456714), (63, 1248612), (67, 1174068), (84, 936459), (108, 728357), (126, 624306), (134, 587034), (189, 416204), (201, 391356), (252, 312153), (268, 293517), (378, 208102), (402, 195678), (469, 167724), (603, 130452), (756, 104051), (804, 97839), (938, 83862), (1206, 65226), (1407, 55908), (1553, 50652), (1809, 43484), (1876, 41931), (2412, 32613), (2814, 27954), (3106, 25326), (3618, 21742), (4221, 18636), (4659, 16884), (5628, 13977), (6212, 12663), (7236, 10871), (8442, 9318)]