71380878842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{75149}}^1$

素因数の和:75495

約数の個数: 64

約数和(自身を含む): 139988217600

約数和(自身を除く): 68607338758

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 307, 442, 614, 1547, 2149, 3094, 3991, 4298, 5219, 7982, 10438, 27937, 36533, 55874, 67847, 73066, 75149, 135694, 150298, 474929, 526043, 949858, 976937, 1052086, 1277533, 1953874, 2555066, 6838559, 8942731, 13677118, 16607929, 17885462, 23070743, 33215858, 46141486, 116255503, 161495201, 232511006, 299919659, 322990402, 392202631, 599839318, 784405262, 2099437613, 2745418417, 4198875226, 5098634203, 5490836834, 10197268406, 35690439421, 71380878842]

約数ペア:

[(1, 71380878842), (2, 35690439421), (7, 10197268406), (13, 5490836834), (14, 5098634203), (17, 4198875226), (26, 2745418417), (34, 2099437613), (91, 784405262), (119, 599839318), (182, 392202631), (221, 322990402), (238, 299919659), (307, 232511006), (442, 161495201), (614, 116255503), (1547, 46141486), (2149, 33215858), (3094, 23070743), (3991, 17885462), (4298, 16607929), (5219, 13677118), (7982, 8942731), (10438, 6838559), (27937, 2555066), (36533, 1953874), (55874, 1277533), (67847, 1052086), (73066, 976937), (75149, 949858), (135694, 526043), (150298, 474929)]