71259234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 152083008

約数和(自身を除く): 80823774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 197, 334, 361, 394, 501, 591, 722, 1002, 1083, 1182, 2166, 3173, 3743, 6346, 7486, 9519, 11229, 19038, 22458, 32899, 60287, 65798, 71117, 98697, 120574, 142234, 180861, 197394, 213351, 361722, 426702, 625081, 1250162, 1875243, 3750486, 11876539, 23753078, 35629617, 71259234]

約数ペア:

[(1, 71259234), (2, 35629617), (3, 23753078), (6, 11876539), (19, 3750486), (38, 1875243), (57, 1250162), (114, 625081), (167, 426702), (197, 361722), (334, 213351), (361, 197394), (394, 180861), (501, 142234), (591, 120574), (722, 98697), (1002, 71117), (1083, 65798), (1182, 60287), (2166, 32899), (3173, 22458), (3743, 19038), (6346, 11229), (7486, 9519)]