73205784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 212472000

約数和(自身を除く): 139266216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 907, 1062, 1121, 1368, 1416, 1814, 2124, 2242, 2721, 3363, 3628, 4248, 4484, 5442, 6726, 7256, 8163, 8968, 10089, 10884, 13452, 16326, 17233, 20178, 21768, 26904, 32652, 34466, 40356, 51699, 53513, 65304, 68932, 80712, 103398, 107026, 137864, 155097, 160539, 206796, 214052, 310194, 321078, 413592, 428104, 481617, 620388, 642156, 963234, 1016747, 1240776, 1284312, 1926468, 2033494, 3050241, 3852936, 4066988, 6100482, 8133976, 9150723, 12200964, 18301446, 24401928, 36602892, 73205784]

約数ペア:

[(1, 73205784), (2, 36602892), (3, 24401928), (4, 18301446), (6, 12200964), (8, 9150723), (9, 8133976), (12, 6100482), (18, 4066988), (19, 3852936), (24, 3050241), (36, 2033494), (38, 1926468), (57, 1284312), (59, 1240776), (72, 1016747), (76, 963234), (114, 642156), (118, 620388), (152, 481617), (171, 428104), (177, 413592), (228, 321078), (236, 310194), (342, 214052), (354, 206796), (456, 160539), (472, 155097), (531, 137864), (684, 107026), (708, 103398), (907, 80712), (1062, 68932), (1121, 65304), (1368, 53513), (1416, 51699), (1814, 40356), (2124, 34466), (2242, 32652), (2721, 26904), (3363, 21768), (3628, 20178), (4248, 17233), (4484, 16326), (5442, 13452), (6726, 10884), (7256, 10089), (8163, 8968)]