86643756

素因数分解:

$2^2\times 3^4\times {\mathrm{267419}}^1$

素因数の和:267435

約数の個数: 30

約数和(自身を含む): 226504740

約数和(自身を除く): 139860984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 267419, 534838, 802257, 1069676, 1604514, 2406771, 3209028, 4813542, 7220313, 9627084, 14440626, 21660939, 28881252, 43321878, 86643756]

約数ペア:

[(1, 86643756), (2, 43321878), (3, 28881252), (4, 21660939), (6, 14440626), (9, 9627084), (12, 7220313), (18, 4813542), (27, 3209028), (36, 2406771), (54, 1604514), (81, 1069676), (108, 802257), (162, 534838), (324, 267419)]