61800112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 138276864

約数和(自身を除く): 76476752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 241, 248, 341, 376, 482, 496, 517, 682, 752, 964, 1034, 1364, 1457, 1928, 2068, 2651, 2728, 2914, 3856, 4136, 5302, 5456, 5828, 7471, 8272, 10604, 11327, 11656, 14942, 16027, 21208, 22654, 23312, 29884, 32054, 42416, 45308, 59768, 64108, 82181, 90616, 119536, 124597, 128216, 164362, 181232, 249194, 256432, 328724, 351137, 498388, 657448, 702274, 996776, 1314896, 1404548, 1993552, 2809096, 3862507, 5618192, 7725014, 15450028, 30900056, 61800112]

約数ペア:

[(1, 61800112), (2, 30900056), (4, 15450028), (8, 7725014), (11, 5618192), (16, 3862507), (22, 2809096), (31, 1993552), (44, 1404548), (47, 1314896), (62, 996776), (88, 702274), (94, 657448), (124, 498388), (176, 351137), (188, 328724), (241, 256432), (248, 249194), (341, 181232), (376, 164362), (482, 128216), (496, 124597), (517, 119536), (682, 90616), (752, 82181), (964, 64108), (1034, 59768), (1364, 45308), (1457, 42416), (1928, 32054), (2068, 29884), (2651, 23312), (2728, 22654), (2914, 21208), (3856, 16027), (4136, 14942), (5302, 11656), (5456, 11327), (5828, 10604), (7471, 8272)]