63398972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 146764800

約数和(自身を除く): 83365828

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 89, 91, 103, 133, 178, 182, 206, 247, 266, 356, 364, 412, 494, 532, 623, 721, 988, 1157, 1246, 1339, 1442, 1691, 1729, 1957, 2314, 2492, 2678, 2884, 3382, 3458, 3914, 4628, 5356, 6764, 6916, 7828, 8099, 9167, 9373, 11837, 13699, 16198, 18334, 18746, 21983, 23674, 25441, 27398, 32396, 36668, 37492, 43966, 47348, 50882, 54796, 64169, 87932, 101764, 119171, 128338, 153881, 174173, 178087, 238342, 256676, 307762, 348346, 356174, 476684, 615524, 696692, 712348, 834197, 1219211, 1668394, 2264249, 2438422, 3336788, 4528498, 4876844, 9056996, 15849743, 31699486, 63398972]

約数ペア:

[(1, 63398972), (2, 31699486), (4, 15849743), (7, 9056996), (13, 4876844), (14, 4528498), (19, 3336788), (26, 2438422), (28, 2264249), (38, 1668394), (52, 1219211), (76, 834197), (89, 712348), (91, 696692), (103, 615524), (133, 476684), (178, 356174), (182, 348346), (206, 307762), (247, 256676), (266, 238342), (356, 178087), (364, 174173), (412, 153881), (494, 128338), (532, 119171), (623, 101764), (721, 87932), (988, 64169), (1157, 54796), (1246, 50882), (1339, 47348), (1442, 43966), (1691, 37492), (1729, 36668), (1957, 32396), (2314, 27398), (2492, 25441), (2678, 23674), (2884, 21983), (3382, 18746), (3458, 18334), (3914, 16198), (4628, 13699), (5356, 11837), (6764, 9373), (6916, 9167), (7828, 8099)]