73020408

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 186700800

約数和(自身を除く): 113680392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 109, 206, 218, 271, 309, 327, 412, 436, 542, 618, 654, 813, 824, 872, 1084, 1236, 1308, 1626, 2168, 2472, 2616, 3252, 6504, 11227, 22454, 27913, 29539, 33681, 44908, 55826, 59078, 67362, 83739, 88617, 89816, 111652, 118156, 134724, 167478, 177234, 223304, 236312, 269448, 334956, 354468, 669912, 708936, 3042517, 6085034, 9127551, 12170068, 18255102, 24340136, 36510204, 73020408]

約数ペア:

[(1, 73020408), (2, 36510204), (3, 24340136), (4, 18255102), (6, 12170068), (8, 9127551), (12, 6085034), (24, 3042517), (103, 708936), (109, 669912), (206, 354468), (218, 334956), (271, 269448), (309, 236312), (327, 223304), (412, 177234), (436, 167478), (542, 134724), (618, 118156), (654, 111652), (813, 89816), (824, 88617), (872, 83739), (1084, 67362), (1236, 59078), (1308, 55826), (1626, 44908), (2168, 33681), (2472, 29539), (2616, 27913), (3252, 22454), (6504, 11227)]