71738856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3903

約数の個数: 96

約数和(自身を含む): 228109440

約数和(自身を除く): 156370584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 3847, 4662, 6216, 7694, 9324, 11541, 15388, 18648, 23082, 26929, 30776, 34623, 46164, 53858, 69246, 80787, 92328, 107716, 138492, 142339, 161574, 215432, 242361, 276984, 284678, 323148, 427017, 484722, 569356, 646296, 854034, 969444, 996373, 1138712, 1281051, 1708068, 1938888, 1992746, 2562102, 2989119, 3416136, 3985492, 5124204, 5978238, 7970984, 8967357, 10248408, 11956476, 17934714, 23912952, 35869428, 71738856]

約数ペア:

[(1, 71738856), (2, 35869428), (3, 23912952), (4, 17934714), (6, 11956476), (7, 10248408), (8, 8967357), (9, 7970984), (12, 5978238), (14, 5124204), (18, 3985492), (21, 3416136), (24, 2989119), (28, 2562102), (36, 1992746), (37, 1938888), (42, 1708068), (56, 1281051), (63, 1138712), (72, 996373), (74, 969444), (84, 854034), (111, 646296), (126, 569356), (148, 484722), (168, 427017), (222, 323148), (252, 284678), (259, 276984), (296, 242361), (333, 215432), (444, 161574), (504, 142339), (518, 138492), (666, 107716), (777, 92328), (888, 80787), (1036, 69246), (1332, 53858), (1554, 46164), (2072, 34623), (2331, 30776), (2664, 26929), (3108, 23082), (3847, 18648), (4662, 15388), (6216, 11541), (7694, 9324)]