61878608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 131375520

約数和(自身を除く): 69496912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 1076, 1307, 2152, 2614, 2959, 4304, 5228, 5918, 10456, 11836, 14377, 20912, 23672, 28754, 47344, 57508, 115016, 230032, 351583, 703166, 1406332, 2812664, 3867413, 5625328, 7734826, 15469652, 30939304, 61878608]

約数ペア:

[(1, 61878608), (2, 30939304), (4, 15469652), (8, 7734826), (11, 5625328), (16, 3867413), (22, 2812664), (44, 1406332), (88, 703166), (176, 351583), (269, 230032), (538, 115016), (1076, 57508), (1307, 47344), (2152, 28754), (2614, 23672), (2959, 20912), (4304, 14377), (5228, 11836), (5918, 10456)]