71567244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 108

約数和(自身を含む): 217854000

約数和(自身を除く): 146286756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1399, 1421, 1764, 1827, 2436, 2798, 2842, 3654, 4197, 4263, 5596, 5684, 7308, 8394, 8526, 9793, 12591, 12789, 16788, 17052, 19586, 25182, 25578, 29379, 39172, 40571, 50364, 51156, 58758, 68551, 81142, 88137, 117516, 121713, 137102, 162284, 176274, 205653, 243426, 274204, 283997, 352548, 365139, 411306, 486852, 567994, 616959, 730278, 822612, 851991, 1135988, 1233918, 1460556, 1703982, 1987979, 2467836, 2555973, 3407964, 3975958, 5111946, 5963937, 7951916, 10223892, 11927874, 17891811, 23855748, 35783622, 71567244]

約数ペア:

[(1, 71567244), (2, 35783622), (3, 23855748), (4, 17891811), (6, 11927874), (7, 10223892), (9, 7951916), (12, 5963937), (14, 5111946), (18, 3975958), (21, 3407964), (28, 2555973), (29, 2467836), (36, 1987979), (42, 1703982), (49, 1460556), (58, 1233918), (63, 1135988), (84, 851991), (87, 822612), (98, 730278), (116, 616959), (126, 567994), (147, 486852), (174, 411306), (196, 365139), (203, 352548), (252, 283997), (261, 274204), (294, 243426), (348, 205653), (406, 176274), (441, 162284), (522, 137102), (588, 121713), (609, 117516), (812, 88137), (882, 81142), (1044, 68551), (1218, 58758), (1399, 51156), (1421, 50364), (1764, 40571), (1827, 39172), (2436, 29379), (2798, 25578), (2842, 25182), (3654, 19586), (4197, 17052), (4263, 16788), (5596, 12789), (5684, 12591), (7308, 9793), (8394, 8526)]