67855970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74567}}^1$

素因数の和:74594

約数の個数: 32

約数和(自身を含む): 150329088

約数和(自身を除く): 82473118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74567, 149134, 372835, 521969, 745670, 969371, 1043938, 1938742, 2609845, 4846855, 5219690, 6785597, 9693710, 13571194, 33927985, 67855970]

約数ペア:

[(1, 67855970), (2, 33927985), (5, 13571194), (7, 9693710), (10, 6785597), (13, 5219690), (14, 4846855), (26, 2609845), (35, 1938742), (65, 1043938), (70, 969371), (91, 745670), (130, 521969), (182, 372835), (455, 149134), (910, 74567)]