23666004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 62270208

約数和(自身を除く): 38604204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 197, 213, 282, 284, 394, 423, 426, 564, 591, 639, 788, 846, 852, 1182, 1278, 1692, 1773, 2364, 2556, 3337, 3546, 6674, 7092, 9259, 10011, 13348, 13987, 18518, 20022, 27777, 27974, 30033, 37036, 40044, 41961, 55554, 55948, 60066, 83331, 83922, 111108, 120132, 125883, 166662, 167844, 251766, 333324, 503532, 657389, 1314778, 1972167, 2629556, 3944334, 5916501, 7888668, 11833002, 23666004]

約数ペア:

[(1, 23666004), (2, 11833002), (3, 7888668), (4, 5916501), (6, 3944334), (9, 2629556), (12, 1972167), (18, 1314778), (36, 657389), (47, 503532), (71, 333324), (94, 251766), (141, 167844), (142, 166662), (188, 125883), (197, 120132), (213, 111108), (282, 83922), (284, 83331), (394, 60066), (423, 55948), (426, 55554), (564, 41961), (591, 40044), (639, 37036), (788, 30033), (846, 27974), (852, 27777), (1182, 20022), (1278, 18518), (1692, 13987), (1773, 13348), (2364, 10011), (2556, 9259), (3337, 7092), (3546, 6674)]