90636252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 250513536

約数和(自身を除く): 159877284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1218, 1283, 1682, 2436, 2523, 2566, 3364, 3849, 5046, 5132, 5887, 7698, 8981, 10092, 11774, 15396, 17661, 17962, 23548, 26943, 35322, 35924, 37207, 53886, 70644, 74414, 107772, 111621, 148828, 223242, 260449, 446484, 520898, 781347, 1041796, 1079003, 1562694, 2158006, 3125388, 3237009, 4316012, 6474018, 7553021, 12948036, 15106042, 22659063, 30212084, 45318126, 90636252]

約数ペア:

[(1, 90636252), (2, 45318126), (3, 30212084), (4, 22659063), (6, 15106042), (7, 12948036), (12, 7553021), (14, 6474018), (21, 4316012), (28, 3237009), (29, 3125388), (42, 2158006), (58, 1562694), (84, 1079003), (87, 1041796), (116, 781347), (174, 520898), (203, 446484), (348, 260449), (406, 223242), (609, 148828), (812, 111621), (841, 107772), (1218, 74414), (1283, 70644), (1682, 53886), (2436, 37207), (2523, 35924), (2566, 35322), (3364, 26943), (3849, 23548), (5046, 17962), (5132, 17661), (5887, 15396), (7698, 11774), (8981, 10092)]