79297660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8302

約数の個数: 48

約数和(自身を含む): 184203936

約数和(自身を除く): 104906276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 8243, 9620, 16486, 32972, 41215, 82430, 107159, 164860, 214318, 304991, 428636, 535795, 609982, 1071590, 1219964, 1524955, 2143180, 3049910, 3964883, 6099820, 7929766, 15859532, 19824415, 39648830, 79297660]

約数ペア:

[(1, 79297660), (2, 39648830), (4, 19824415), (5, 15859532), (10, 7929766), (13, 6099820), (20, 3964883), (26, 3049910), (37, 2143180), (52, 1524955), (65, 1219964), (74, 1071590), (130, 609982), (148, 535795), (185, 428636), (260, 304991), (370, 214318), (481, 164860), (740, 107159), (962, 82430), (1924, 41215), (2405, 32972), (4810, 16486), (8243, 9620)]