79170370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 150139008

約数和(自身を除く): 70968638

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 3217, 4922, 6434, 12305, 16085, 24610, 32170, 73991, 147982, 344219, 369955, 688438, 739910, 1721095, 3442190, 7917037, 15834074, 39585185, 79170370]

約数ペア:

[(1, 79170370), (2, 39585185), (5, 15834074), (10, 7917037), (23, 3442190), (46, 1721095), (107, 739910), (115, 688438), (214, 369955), (230, 344219), (535, 147982), (1070, 73991), (2461, 32170), (3217, 24610), (4922, 16085), (6434, 12305)]