74464182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18757

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 109515978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 18719, 37438, 56157, 112314, 168471, 243347, 318223, 336942, 486694, 636446, 730041, 954669, 1460082, 1909338, 2190123, 2864007, 4136899, 4380246, 5728014, 8273798, 12410697, 24821394, 37232091, 74464182]

約数ペア:

[(1, 74464182), (2, 37232091), (3, 24821394), (6, 12410697), (9, 8273798), (13, 5728014), (17, 4380246), (18, 4136899), (26, 2864007), (34, 2190123), (39, 1909338), (51, 1460082), (78, 954669), (102, 730041), (117, 636446), (153, 486694), (221, 336942), (234, 318223), (306, 243347), (442, 168471), (663, 112314), (1326, 56157), (1989, 37438), (3978, 18719)]