69905394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17573}}^1$

素因数の和:17611

約数の個数: 48

約数和(自身を含む): 172717272

約数和(自身を除く): 102811878

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, 17573, 35146, 52719, 105438, 158157, 228449, 298741, 316314, 456898, 597482, 685347, 896223, 1370694, 1792446, 2056041, 2688669, 3883633, 4112082, 5377338, 7767266, 11650899, 23301798, 34952697, 69905394]

約数ペア:

[(1, 69905394), (2, 34952697), (3, 23301798), (6, 11650899), (9, 7767266), (13, 5377338), (17, 4112082), (18, 3883633), (26, 2688669), (34, 2056041), (39, 1792446), (51, 1370694), (78, 896223), (102, 685347), (117, 597482), (153, 456898), (221, 316314), (234, 298741), (306, 228449), (442, 158157), (663, 105438), (1326, 52719), (1989, 35146), (3978, 17573)]