78181068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{132961}}^1$

素因数の和:132982

約数の個数: 36

約数和(自身を含む): 212207352

約数和(自身を除く): 134026284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 132961, 265922, 398883, 531844, 797766, 930727, 1595532, 1861454, 2792181, 3722908, 5584362, 6515089, 11168724, 13030178, 19545267, 26060356, 39090534, 78181068]

約数ペア:

[(1, 78181068), (2, 39090534), (3, 26060356), (4, 19545267), (6, 13030178), (7, 11168724), (12, 6515089), (14, 5584362), (21, 3722908), (28, 2792181), (42, 1861454), (49, 1595532), (84, 930727), (98, 797766), (147, 531844), (196, 398883), (294, 265922), (588, 132961)]