69580588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 157429440

約数和(自身を除く): 87848852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 547, 649, 826, 1078, 1094, 1298, 1652, 2156, 2188, 2596, 2891, 3829, 4543, 5782, 6017, 7658, 9086, 11564, 12034, 15316, 18172, 24068, 26803, 31801, 32273, 42119, 53606, 63602, 64546, 84238, 107212, 127204, 129092, 168476, 225911, 294833, 355003, 451822, 589666, 710006, 903644, 1179332, 1420012, 1581377, 2485021, 3162754, 4970042, 6325508, 9940084, 17395147, 34790294, 69580588]

約数ペア:

[(1, 69580588), (2, 34790294), (4, 17395147), (7, 9940084), (11, 6325508), (14, 4970042), (22, 3162754), (28, 2485021), (44, 1581377), (49, 1420012), (59, 1179332), (77, 903644), (98, 710006), (118, 589666), (154, 451822), (196, 355003), (236, 294833), (308, 225911), (413, 168476), (539, 129092), (547, 127204), (649, 107212), (826, 84238), (1078, 64546), (1094, 63602), (1298, 53606), (1652, 42119), (2156, 32273), (2188, 31801), (2596, 26803), (2891, 24068), (3829, 18172), (4543, 15316), (5782, 12034), (6017, 11564), (7658, 9086)]