68950158

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 71173362

約数列:

[1, 2, 3, 6, 107, 211, 214, 321, 422, 509, 633, 642, 1018, 1266, 1527, 3054, 22577, 45154, 54463, 67731, 107399, 108926, 135462, 163389, 214798, 322197, 326778, 644394, 11491693, 22983386, 34475079, 68950158]

約数ペア:

[(1, 68950158), (2, 34475079), (3, 22983386), (6, 11491693), (107, 644394), (211, 326778), (214, 322197), (321, 214798), (422, 163389), (509, 135462), (633, 108926), (642, 107399), (1018, 67731), (1266, 54463), (1527, 45154), (3054, 22577)]