83039470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 162518400

約数和(自身を除く): 79478930

約数列:

[1, 2, 5, 10, 29, 37, 58, 71, 74, 109, 142, 145, 185, 218, 290, 355, 370, 545, 710, 1073, 1090, 2059, 2146, 2627, 3161, 4033, 4118, 5254, 5365, 6322, 7739, 8066, 10295, 10730, 13135, 15478, 15805, 20165, 20590, 26270, 31610, 38695, 40330, 76183, 77390, 116957, 152366, 224431, 233914, 286343, 380915, 448862, 572686, 584785, 761830, 1122155, 1169570, 1431715, 2244310, 2863430, 8303947, 16607894, 41519735, 83039470]

約数ペア:

[(1, 83039470), (2, 41519735), (5, 16607894), (10, 8303947), (29, 2863430), (37, 2244310), (58, 1431715), (71, 1169570), (74, 1122155), (109, 761830), (142, 584785), (145, 572686), (185, 448862), (218, 380915), (290, 286343), (355, 233914), (370, 224431), (545, 152366), (710, 116957), (1073, 77390), (1090, 76183), (2059, 40330), (2146, 38695), (2627, 31610), (3161, 26270), (4033, 20590), (4118, 20165), (5254, 15805), (5365, 15478), (6322, 13135), (7739, 10730), (8066, 10295)]