61242804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9001}}^1$

素因数の和:9027

約数の個数: 72

約数和(自身を含む): 183496768

約数和(自身を除く): 122253964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9001, 18002, 27003, 36004, 54006, 63007, 81009, 108012, 126014, 162018, 189021, 243027, 252028, 324036, 378042, 486054, 567063, 729081, 756084, 972108, 1134126, 1458162, 1701189, 2187243, 2268252, 2916324, 3402378, 4374486, 5103567, 6804756, 8748972, 10207134, 15310701, 20414268, 30621402, 61242804]

約数ペア:

[(1, 61242804), (2, 30621402), (3, 20414268), (4, 15310701), (6, 10207134), (7, 8748972), (9, 6804756), (12, 5103567), (14, 4374486), (18, 3402378), (21, 2916324), (27, 2268252), (28, 2187243), (36, 1701189), (42, 1458162), (54, 1134126), (63, 972108), (81, 756084), (84, 729081), (108, 567063), (126, 486054), (162, 378042), (189, 324036), (243, 252028), (252, 243027), (324, 189021), (378, 162018), (486, 126014), (567, 108012), (756, 81009), (972, 63007), (1134, 54006), (1701, 36004), (2268, 27003), (3402, 18002), (6804, 9001)]