79761948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 142804452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 203, 239, 274, 348, 406, 411, 478, 548, 609, 717, 812, 822, 956, 959, 1218, 1434, 1644, 1673, 1918, 2436, 2868, 2877, 3346, 3836, 3973, 5019, 5754, 6692, 6931, 7946, 10038, 11508, 11919, 13862, 15892, 20076, 20793, 23838, 27724, 27811, 32743, 41586, 47676, 48517, 55622, 65486, 83172, 83433, 97034, 98229, 111244, 130972, 145551, 166866, 194068, 196458, 229201, 291102, 333732, 392916, 458402, 582204, 687603, 916804, 949547, 1375206, 1899094, 2750412, 2848641, 3798188, 5697282, 6646829, 11394564, 13293658, 19940487, 26587316, 39880974, 79761948]

約数ペア:

[(1, 79761948), (2, 39880974), (3, 26587316), (4, 19940487), (6, 13293658), (7, 11394564), (12, 6646829), (14, 5697282), (21, 3798188), (28, 2848641), (29, 2750412), (42, 1899094), (58, 1375206), (84, 949547), (87, 916804), (116, 687603), (137, 582204), (174, 458402), (203, 392916), (239, 333732), (274, 291102), (348, 229201), (406, 196458), (411, 194068), (478, 166866), (548, 145551), (609, 130972), (717, 111244), (812, 98229), (822, 97034), (956, 83433), (959, 83172), (1218, 65486), (1434, 55622), (1644, 48517), (1673, 47676), (1918, 41586), (2436, 32743), (2868, 27811), (2877, 27724), (3346, 23838), (3836, 20793), (3973, 20076), (5019, 15892), (5754, 13862), (6692, 11919), (6931, 11508), (7946, 10038)]