66550968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 72

約数和(自身を含む): 198143400

約数和(自身を除く): 131592432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7639, 8712, 15278, 22917, 30556, 45834, 61112, 68751, 84029, 91668, 137502, 168058, 183336, 252087, 275004, 336116, 504174, 550008, 672232, 756261, 924319, 1008348, 1512522, 1848638, 2016696, 2772957, 3025044, 3697276, 5545914, 6050088, 7394552, 8318871, 11091828, 16637742, 22183656, 33275484, 66550968]

約数ペア:

[(1, 66550968), (2, 33275484), (3, 22183656), (4, 16637742), (6, 11091828), (8, 8318871), (9, 7394552), (11, 6050088), (12, 5545914), (18, 3697276), (22, 3025044), (24, 2772957), (33, 2016696), (36, 1848638), (44, 1512522), (66, 1008348), (72, 924319), (88, 756261), (99, 672232), (121, 550008), (132, 504174), (198, 336116), (242, 275004), (264, 252087), (363, 183336), (396, 168058), (484, 137502), (726, 91668), (792, 84029), (968, 68751), (1089, 61112), (1452, 45834), (2178, 30556), (2904, 22917), (4356, 15278), (7639, 8712)]