83178954

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^2\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 187926720

約数和(自身を除く): 104747766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 151, 202, 302, 303, 453, 606, 906, 909, 1359, 1818, 2718, 2727, 4077, 5454, 8154, 10201, 15251, 20402, 30502, 30603, 45753, 61206, 91506, 91809, 137259, 183618, 274518, 275427, 411777, 550854, 823554, 1540351, 3080702, 4621053, 9242106, 13863159, 27726318, 41589477, 83178954]

約数ペア:

[(1, 83178954), (2, 41589477), (3, 27726318), (6, 13863159), (9, 9242106), (18, 4621053), (27, 3080702), (54, 1540351), (101, 823554), (151, 550854), (202, 411777), (302, 275427), (303, 274518), (453, 183618), (606, 137259), (906, 91809), (909, 91506), (1359, 61206), (1818, 45753), (2718, 30603), (2727, 30502), (4077, 20402), (5454, 15251), (8154, 10201)]