77267316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 210889056

約数和(自身を除く): 133621740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 397, 588, 662, 794, 993, 1191, 1324, 1588, 1986, 2317, 2382, 2779, 3972, 4634, 4764, 5558, 6951, 8337, 9268, 11116, 13902, 16219, 16674, 19453, 27804, 32438, 33348, 38906, 48657, 58359, 64876, 77812, 97314, 116718, 131407, 194628, 233436, 262814, 394221, 525628, 788442, 919849, 1576884, 1839698, 2759547, 3679396, 5519094, 6438943, 11038188, 12877886, 19316829, 25755772, 38633658, 77267316]

約数ペア:

[(1, 77267316), (2, 38633658), (3, 25755772), (4, 19316829), (6, 12877886), (7, 11038188), (12, 6438943), (14, 5519094), (21, 3679396), (28, 2759547), (42, 1839698), (49, 1576884), (84, 919849), (98, 788442), (147, 525628), (196, 394221), (294, 262814), (331, 233436), (397, 194628), (588, 131407), (662, 116718), (794, 97314), (993, 77812), (1191, 64876), (1324, 58359), (1588, 48657), (1986, 38906), (2317, 33348), (2382, 32438), (2779, 27804), (3972, 19453), (4634, 16674), (4764, 16219), (5558, 13902), (6951, 11116), (8337, 9268)]