84296844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 225650880

約数和(自身を除く): 141354036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 491, 502, 684, 753, 982, 1004, 1473, 1506, 1964, 2259, 2946, 3012, 4419, 4518, 4769, 5892, 8838, 9036, 9329, 9538, 14307, 17676, 18658, 19076, 27987, 28614, 37316, 42921, 55974, 57228, 83961, 85842, 111948, 123241, 167922, 171684, 246482, 335844, 369723, 492964, 739446, 1109169, 1478892, 2218338, 2341579, 4436676, 4683158, 7024737, 9366316, 14049474, 21074211, 28098948, 42148422, 84296844]

約数ペア:

[(1, 84296844), (2, 42148422), (3, 28098948), (4, 21074211), (6, 14049474), (9, 9366316), (12, 7024737), (18, 4683158), (19, 4436676), (36, 2341579), (38, 2218338), (57, 1478892), (76, 1109169), (114, 739446), (171, 492964), (228, 369723), (251, 335844), (342, 246482), (491, 171684), (502, 167922), (684, 123241), (753, 111948), (982, 85842), (1004, 83961), (1473, 57228), (1506, 55974), (1964, 42921), (2259, 37316), (2946, 28614), (3012, 27987), (4419, 19076), (4518, 18658), (4769, 17676), (5892, 14307), (8838, 9538), (9036, 9329)]