71398946558

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{5309}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 109104952320

約数和(自身を除く): 37706005762

約数列:

[1, 2, 97, 181, 194, 362, 383, 766, 5309, 10618, 17557, 35114, 37151, 69323, 74302, 138646, 514973, 960929, 1029946, 1921858, 2033347, 4066694, 6724331, 13448662, 93210113, 186420226, 197234659, 368035807, 394469318, 736071614, 35699473279, 71398946558]

約数ペア:

[(1, 71398946558), (2, 35699473279), (97, 736071614), (181, 394469318), (194, 368035807), (362, 197234659), (383, 186420226), (766, 93210113), (5309, 13448662), (10618, 6724331), (17557, 4066694), (35114, 2033347), (37151, 1921858), (69323, 1029946), (74302, 960929), (138646, 514973)]