71091930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26041}}^1$

素因数の和:26071

約数の個数: 64

約数和(自身を含む): 210002688

約数和(自身を除く): 138910758

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 26041, 52082, 78123, 130205, 156246, 182287, 260410, 338533, 364574, 390615, 546861, 677066, 781230, 911435, 1015599, 1093722, 1692665, 1822870, 2031198, 2369731, 2734305, 3385330, 4739462, 5077995, 5468610, 7109193, 10155990, 11848655, 14218386, 23697310, 35545965, 71091930]

約数ペア:

[(1, 71091930), (2, 35545965), (3, 23697310), (5, 14218386), (6, 11848655), (7, 10155990), (10, 7109193), (13, 5468610), (14, 5077995), (15, 4739462), (21, 3385330), (26, 2734305), (30, 2369731), (35, 2031198), (39, 1822870), (42, 1692665), (65, 1093722), (70, 1015599), (78, 911435), (91, 781230), (105, 677066), (130, 546861), (182, 390615), (195, 364574), (210, 338533), (273, 260410), (390, 182287), (455, 156246), (546, 130205), (910, 78123), (1365, 52082), (2730, 26041)]