87876684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{116239}}^1$

素因数の和:116259

約数の個数: 48

約数和(自身を含む): 260377600

約数和(自身を除く): 172500916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 116239, 232478, 348717, 464956, 697434, 813673, 1046151, 1394868, 1627346, 2092302, 2441019, 3138453, 3254692, 4184604, 4882038, 6276906, 7323057, 9764076, 12553812, 14646114, 21969171, 29292228, 43938342, 87876684]

約数ペア:

[(1, 87876684), (2, 43938342), (3, 29292228), (4, 21969171), (6, 14646114), (7, 12553812), (9, 9764076), (12, 7323057), (14, 6276906), (18, 4882038), (21, 4184604), (27, 3254692), (28, 3138453), (36, 2441019), (42, 2092302), (54, 1627346), (63, 1394868), (84, 1046151), (108, 813673), (126, 697434), (189, 464956), (252, 348717), (378, 232478), (756, 116239)]