90012132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 260909376

約数和(自身を除く): 170897244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 653, 1094, 1306, 1641, 1959, 2188, 2612, 3282, 3829, 3918, 4571, 4923, 5877, 6564, 7658, 7836, 9142, 9846, 11487, 11754, 13713, 15316, 18284, 19692, 22974, 23508, 27426, 34461, 41139, 45948, 54852, 68922, 82278, 137844, 164556, 357191, 714382, 1071573, 1428764, 2143146, 2500337, 3214719, 4286292, 5000674, 6429438, 7501011, 10001348, 12858876, 15002022, 22503033, 30004044, 45006066, 90012132]

約数ペア:

[(1, 90012132), (2, 45006066), (3, 30004044), (4, 22503033), (6, 15002022), (7, 12858876), (9, 10001348), (12, 7501011), (14, 6429438), (18, 5000674), (21, 4286292), (28, 3214719), (36, 2500337), (42, 2143146), (63, 1428764), (84, 1071573), (126, 714382), (252, 357191), (547, 164556), (653, 137844), (1094, 82278), (1306, 68922), (1641, 54852), (1959, 45948), (2188, 41139), (2612, 34461), (3282, 27426), (3829, 23508), (3918, 22974), (4571, 19692), (4923, 18284), (5877, 15316), (6564, 13713), (7658, 11754), (7836, 11487), (9142, 9846)]