74085732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 228977280

約数和(自身を除く): 154891548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 53, 54, 63, 84, 86, 106, 108, 126, 129, 159, 172, 189, 212, 252, 258, 301, 318, 371, 378, 387, 477, 516, 602, 636, 742, 756, 774, 903, 954, 1113, 1161, 1204, 1431, 1484, 1548, 1806, 1849, 1908, 2226, 2279, 2322, 2709, 2862, 3339, 3612, 3698, 4452, 4558, 4644, 5418, 5547, 5724, 6678, 6837, 7396, 8127, 9116, 10017, 10836, 11094, 12943, 13356, 13674, 15953, 16254, 16641, 20034, 20511, 22188, 25886, 27348, 31906, 32508, 33282, 38829, 40068, 41022, 47859, 49923, 51772, 61533, 63812, 66564, 77658, 82044, 95718, 97997, 99846, 116487, 123066, 143577, 155316, 191436, 195994, 199692, 232974, 246132, 287154, 293991, 349461, 391988, 430731, 465948, 574308, 587982, 685979, 698922, 861462, 881973, 1175964, 1371958, 1397844, 1722924, 1763946, 2057937, 2645919, 2743916, 3527892, 4115874, 5291838, 6173811, 8231748, 10583676, 12347622, 18521433, 24695244, 37042866, 74085732]

約数ペア:

[(1, 74085732), (2, 37042866), (3, 24695244), (4, 18521433), (6, 12347622), (7, 10583676), (9, 8231748), (12, 6173811), (14, 5291838), (18, 4115874), (21, 3527892), (27, 2743916), (28, 2645919), (36, 2057937), (42, 1763946), (43, 1722924), (53, 1397844), (54, 1371958), (63, 1175964), (84, 881973), (86, 861462), (106, 698922), (108, 685979), (126, 587982), (129, 574308), (159, 465948), (172, 430731), (189, 391988), (212, 349461), (252, 293991), (258, 287154), (301, 246132), (318, 232974), (371, 199692), (378, 195994), (387, 191436), (477, 155316), (516, 143577), (602, 123066), (636, 116487), (742, 99846), (756, 97997), (774, 95718), (903, 82044), (954, 77658), (1113, 66564), (1161, 63812), (1204, 61533), (1431, 51772), (1484, 49923), (1548, 47859), (1806, 41022), (1849, 40068), (1908, 38829), (2226, 33282), (2279, 32508), (2322, 31906), (2709, 27348), (2862, 25886), (3339, 22188), (3612, 20511), (3698, 20034), (4452, 16641), (4558, 16254), (4644, 15953), (5418, 13674), (5547, 13356), (5724, 12943), (6678, 11094), (6837, 10836), (7396, 10017), (8127, 9116)]