86651964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1960

約数の個数: 96

約数和(自身を含む): 261094400

約数和(自身を除く): 174442436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 1879, 2196, 2562, 3294, 3758, 3843, 5124, 5637, 6588, 7516, 7686, 11274, 11529, 13153, 15372, 16911, 22548, 23058, 26306, 33822, 39459, 46116, 50733, 52612, 67644, 78918, 101466, 114619, 118377, 157836, 202932, 229238, 236754, 343857, 355131, 458476, 473508, 687714, 710262, 802333, 1031571, 1375428, 1420524, 1604666, 2063142, 2406999, 3094713, 3209332, 4126284, 4813998, 6189426, 7220997, 9627996, 12378852, 14441994, 21662991, 28883988, 43325982, 86651964]

約数ペア:

[(1, 86651964), (2, 43325982), (3, 28883988), (4, 21662991), (6, 14441994), (7, 12378852), (9, 9627996), (12, 7220997), (14, 6189426), (18, 4813998), (21, 4126284), (27, 3209332), (28, 3094713), (36, 2406999), (42, 2063142), (54, 1604666), (61, 1420524), (63, 1375428), (84, 1031571), (108, 802333), (122, 710262), (126, 687714), (183, 473508), (189, 458476), (244, 355131), (252, 343857), (366, 236754), (378, 229238), (427, 202932), (549, 157836), (732, 118377), (756, 114619), (854, 101466), (1098, 78918), (1281, 67644), (1647, 52612), (1708, 50733), (1879, 46116), (2196, 39459), (2562, 33822), (3294, 26306), (3758, 23058), (3843, 22548), (5124, 16911), (5637, 15372), (6588, 13153), (7516, 11529), (7686, 11274)]