87823764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 60

約数和(自身を含む): 262393824

約数和(自身を除く): 174570060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 38723, 77446, 116169, 154892, 232338, 271061, 348507, 464676, 542122, 697014, 813183, 1045521, 1084244, 1394028, 1626366, 2091042, 2439549, 3136563, 3252732, 4182084, 4879098, 6273126, 7318647, 9758196, 12546252, 14637294, 21955941, 29274588, 43911882, 87823764]

約数ペア:

[(1, 87823764), (2, 43911882), (3, 29274588), (4, 21955941), (6, 14637294), (7, 12546252), (9, 9758196), (12, 7318647), (14, 6273126), (18, 4879098), (21, 4182084), (27, 3252732), (28, 3136563), (36, 2439549), (42, 2091042), (54, 1626366), (63, 1394028), (81, 1084244), (84, 1045521), (108, 813183), (126, 697014), (162, 542122), (189, 464676), (252, 348507), (324, 271061), (378, 232338), (567, 154892), (756, 116169), (1134, 77446), (2268, 38723)]