29085084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 84576128

約数和(自身を除く): 55491044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 547, 633, 844, 1094, 1266, 1477, 1641, 1899, 2188, 2532, 2954, 3282, 3798, 3829, 4431, 4923, 5908, 6564, 7596, 7658, 8862, 9846, 11487, 13293, 15316, 17724, 19692, 22974, 26586, 34461, 45948, 53172, 68922, 115417, 137844, 230834, 346251, 461668, 692502, 807919, 1038753, 1385004, 1615838, 2077506, 2423757, 3231676, 4155012, 4847514, 7271271, 9695028, 14542542, 29085084]

約数ペア:

[(1, 29085084), (2, 14542542), (3, 9695028), (4, 7271271), (6, 4847514), (7, 4155012), (9, 3231676), (12, 2423757), (14, 2077506), (18, 1615838), (21, 1385004), (28, 1038753), (36, 807919), (42, 692502), (63, 461668), (84, 346251), (126, 230834), (211, 137844), (252, 115417), (422, 68922), (547, 53172), (633, 45948), (844, 34461), (1094, 26586), (1266, 22974), (1477, 19692), (1641, 17724), (1899, 15316), (2188, 13293), (2532, 11487), (2954, 9846), (3282, 8862), (3798, 7658), (3829, 7596), (4431, 6564), (4923, 5908)]