61257196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15334

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 82685204

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 15299, 30598, 61196, 107093, 168289, 198887, 214186, 336578, 397774, 428372, 673156, 795548, 1178023, 1392209, 2187757, 2356046, 2784418, 4375514, 4712092, 5568836, 8751028, 15314299, 30628598, 61257196]

約数ペア:

[(1, 61257196), (2, 30628598), (4, 15314299), (7, 8751028), (11, 5568836), (13, 4712092), (14, 4375514), (22, 2784418), (26, 2356046), (28, 2187757), (44, 1392209), (52, 1178023), (77, 795548), (91, 673156), (143, 428372), (154, 397774), (182, 336578), (286, 214186), (308, 198887), (364, 168289), (572, 107093), (1001, 61196), (2002, 30598), (4004, 15299)]