87950044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 204736896

約数和(自身を除く): 116786852

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 182, 221, 233, 238, 244, 364, 427, 442, 466, 476, 793, 854, 884, 932, 1037, 1547, 1586, 1631, 1708, 2074, 3029, 3094, 3172, 3262, 3961, 4148, 5551, 6058, 6188, 6524, 7259, 7922, 11102, 12116, 13481, 14213, 14518, 15844, 21203, 22204, 26962, 27727, 28426, 29036, 42406, 51493, 53924, 55454, 56852, 84812, 94367, 99491, 102986, 110908, 184769, 188734, 198982, 205972, 241621, 360451, 369538, 377468, 397964, 483242, 720902, 739076, 966484, 1293383, 1441804, 1691347, 2586766, 3141073, 3382694, 5173532, 6282146, 6765388, 12564292, 21987511, 43975022, 87950044]

約数ペア:

[(1, 87950044), (2, 43975022), (4, 21987511), (7, 12564292), (13, 6765388), (14, 6282146), (17, 5173532), (26, 3382694), (28, 3141073), (34, 2586766), (52, 1691347), (61, 1441804), (68, 1293383), (91, 966484), (119, 739076), (122, 720902), (182, 483242), (221, 397964), (233, 377468), (238, 369538), (244, 360451), (364, 241621), (427, 205972), (442, 198982), (466, 188734), (476, 184769), (793, 110908), (854, 102986), (884, 99491), (932, 94367), (1037, 84812), (1547, 56852), (1586, 55454), (1631, 53924), (1708, 51493), (2074, 42406), (3029, 29036), (3094, 28426), (3172, 27727), (3262, 26962), (3961, 22204), (4148, 21203), (5551, 15844), (6058, 14518), (6188, 14213), (6524, 13481), (7259, 12116), (7922, 11102)]