74170908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 108

約数和(自身を含む): 229680360

約数和(自身を除く): 155509452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2213, 2394, 2793, 3724, 4426, 4788, 5586, 6639, 8379, 8852, 11172, 13278, 15491, 16758, 19917, 26556, 30982, 33516, 39834, 42047, 46473, 61964, 79668, 84094, 92946, 108437, 126141, 139419, 168188, 185892, 216874, 252282, 278838, 294329, 325311, 378423, 433748, 504564, 557676, 588658, 650622, 756846, 882987, 975933, 1177316, 1301244, 1513692, 1765974, 1951866, 2060303, 2648961, 3531948, 3903732, 4120606, 5297922, 6180909, 8241212, 10595844, 12361818, 18542727, 24723636, 37085454, 74170908]

約数ペア:

[(1, 74170908), (2, 37085454), (3, 24723636), (4, 18542727), (6, 12361818), (7, 10595844), (9, 8241212), (12, 6180909), (14, 5297922), (18, 4120606), (19, 3903732), (21, 3531948), (28, 2648961), (36, 2060303), (38, 1951866), (42, 1765974), (49, 1513692), (57, 1301244), (63, 1177316), (76, 975933), (84, 882987), (98, 756846), (114, 650622), (126, 588658), (133, 557676), (147, 504564), (171, 433748), (196, 378423), (228, 325311), (252, 294329), (266, 278838), (294, 252282), (342, 216874), (399, 185892), (441, 168188), (532, 139419), (588, 126141), (684, 108437), (798, 92946), (882, 84094), (931, 79668), (1197, 61964), (1596, 46473), (1764, 42047), (1862, 39834), (2213, 33516), (2394, 30982), (2793, 26556), (3724, 19917), (4426, 16758), (4788, 15491), (5586, 13278), (6639, 11172), (8379, 8852)]