67350388

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 137220832

約数和(自身を除く): 69870444

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 691, 826, 1382, 1652, 2764, 3481, 4837, 6962, 9674, 13924, 19348, 24367, 40769, 48734, 81538, 97468, 163076, 285383, 570766, 1141532, 2405371, 4810742, 9621484, 16837597, 33675194, 67350388]

約数ペア:

[(1, 67350388), (2, 33675194), (4, 16837597), (7, 9621484), (14, 4810742), (28, 2405371), (59, 1141532), (118, 570766), (236, 285383), (413, 163076), (691, 97468), (826, 81538), (1382, 48734), (1652, 40769), (2764, 24367), (3481, 19348), (4837, 13924), (6962, 9674)]