64101232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 75889808

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 79, 83, 94, 104, 158, 166, 188, 208, 316, 332, 376, 611, 632, 664, 752, 1027, 1079, 1222, 1264, 1328, 2054, 2158, 2444, 3713, 3901, 4108, 4316, 4888, 6557, 7426, 7802, 8216, 8632, 9776, 13114, 14852, 15604, 16432, 17264, 26228, 29704, 31208, 48269, 50713, 52456, 59408, 62416, 85241, 96538, 101426, 104912, 170482, 193076, 202852, 308179, 340964, 386152, 405704, 616358, 681928, 772304, 811408, 1232716, 1363856, 2465432, 4006327, 4930864, 8012654, 16025308, 32050616, 64101232]

約数ペア:

[(1, 64101232), (2, 32050616), (4, 16025308), (8, 8012654), (13, 4930864), (16, 4006327), (26, 2465432), (47, 1363856), (52, 1232716), (79, 811408), (83, 772304), (94, 681928), (104, 616358), (158, 405704), (166, 386152), (188, 340964), (208, 308179), (316, 202852), (332, 193076), (376, 170482), (611, 104912), (632, 101426), (664, 96538), (752, 85241), (1027, 62416), (1079, 59408), (1222, 52456), (1264, 50713), (1328, 48269), (2054, 31208), (2158, 29704), (2444, 26228), (3713, 17264), (3901, 16432), (4108, 15604), (4316, 14852), (4888, 13114), (6557, 9776), (7426, 8632), (7802, 8216)]