66937218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 138240960

約数和(自身を除く): 71303742

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 422, 633, 1266, 1429, 2858, 4287, 7807, 8574, 15614, 23421, 46842, 52873, 105746, 158619, 301519, 317238, 603038, 904557, 1809114, 11156203, 22312406, 33468609, 66937218]

約数ペア:

[(1, 66937218), (2, 33468609), (3, 22312406), (6, 11156203), (37, 1809114), (74, 904557), (111, 603038), (211, 317238), (222, 301519), (422, 158619), (633, 105746), (1266, 52873), (1429, 46842), (2858, 23421), (4287, 15614), (7807, 8574)]