78897858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24671}}^1$

素因数の和:24730

約数の個数: 32

約数和(自身を含む): 174085632

約数和(自身を除く): 95187774

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 24671, 49342, 74013, 148026, 320723, 641446, 962169, 1011511, 1924338, 2023022, 3034533, 6069066, 13149643, 26299286, 39448929, 78897858]

約数ペア:

[(1, 78897858), (2, 39448929), (3, 26299286), (6, 13149643), (13, 6069066), (26, 3034533), (39, 2023022), (41, 1924338), (78, 1011511), (82, 962169), (123, 641446), (246, 320723), (533, 148026), (1066, 74013), (1599, 49342), (3198, 24671)]