76774630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 152559360

約数和(自身を除く): 75784730

約数列:

[1, 2, 5, 10, 19, 37, 38, 67, 74, 95, 134, 163, 185, 190, 326, 335, 370, 670, 703, 815, 1273, 1406, 1630, 2479, 2546, 3097, 3515, 4958, 6031, 6194, 6365, 7030, 10921, 12062, 12395, 12730, 15485, 21842, 24790, 30155, 30970, 47101, 54605, 60310, 94202, 109210, 114589, 207499, 229178, 235505, 404077, 414998, 471010, 572945, 808154, 1037495, 1145890, 2020385, 2074990, 4040770, 7677463, 15354926, 38387315, 76774630]

約数ペア:

[(1, 76774630), (2, 38387315), (5, 15354926), (10, 7677463), (19, 4040770), (37, 2074990), (38, 2020385), (67, 1145890), (74, 1037495), (95, 808154), (134, 572945), (163, 471010), (185, 414998), (190, 404077), (326, 235505), (335, 229178), (370, 207499), (670, 114589), (703, 109210), (815, 94202), (1273, 60310), (1406, 54605), (1630, 47101), (2479, 30970), (2546, 30155), (3097, 24790), (3515, 21842), (4958, 15485), (6031, 12730), (6194, 12395), (6365, 12062), (7030, 10921)]