71368489367

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{3457}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 87183925920

約数和(自身を除く): 15815436553

約数列:

[1, 7, 37, 49, 59, 193, 259, 413, 1351, 1813, 2183, 2891, 3457, 7141, 9457, 11387, 15281, 24199, 49987, 79709, 106967, 127909, 169393, 203963, 349909, 421319, 557963, 667201, 895363, 1427741, 2949233, 4670407, 6267541, 7546631, 9994187, 20644631, 24686437, 32692849, 39364859, 52826417, 172805059, 275554013, 369784919, 1209635413, 1456499783, 1928878091, 10195498481, 71368489367]

約数ペア:

[(1, 71368489367), (7, 10195498481), (37, 1928878091), (49, 1456499783), (59, 1209635413), (193, 369784919), (259, 275554013), (413, 172805059), (1351, 52826417), (1813, 39364859), (2183, 32692849), (2891, 24686437), (3457, 20644631), (7141, 9994187), (9457, 7546631), (11387, 6267541), (15281, 4670407), (24199, 2949233), (49987, 1427741), (79709, 895363), (106967, 667201), (127909, 557963), (169393, 421319), (203963, 349909)]