69735064

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17539}}^1$

素因数の和:17623

約数の個数: 32

約数和(自身を含む): 151545600

約数和(自身を除く): 81810536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 17539, 35078, 70156, 122773, 140312, 245546, 491092, 982184, 1245269, 2490538, 4981076, 8716883, 9962152, 17433766, 34867532, 69735064]

約数ペア:

[(1, 69735064), (2, 34867532), (4, 17433766), (7, 9962152), (8, 8716883), (14, 4981076), (28, 2490538), (56, 1245269), (71, 982184), (142, 491092), (284, 245546), (497, 140312), (568, 122773), (994, 70156), (1988, 35078), (3976, 17539)]